diff --git includes/common.inc includes/common.inc
index e078d68..3a744eb 100644
--- includes/common.inc
+++ includes/common.inc
@@ -230,7 +230,7 @@ function drupal_get_profile() {
 function drupal_set_breadcrumb($breadcrumb = NULL) {
   $stored_breadcrumb = &drupal_static(__FUNCTION__);
 
-  if (!is_null($breadcrumb)) {
+  if (isset($breadcrumb)) {
     $stored_breadcrumb = $breadcrumb;
   }
   return $stored_breadcrumb;
@@ -242,7 +242,7 @@ function drupal_set_breadcrumb($breadcrumb = NULL) {
 function drupal_get_breadcrumb() {
   $breadcrumb = drupal_set_breadcrumb();
 
-  if (is_null($breadcrumb)) {
+  if (!isset($breadcrumb)) {
     $breadcrumb = menu_get_active_breadcrumb();
   }
 
diff --git includes/menu.inc includes/menu.inc
index 60c5960..203ea7c 100644
--- includes/menu.inc
+++ includes/menu.inc
@@ -728,12 +728,26 @@ function _menu_translate(&$router_item, $map, $to_arg = FALSE) {
 
   // Generate the link path for the page request or local tasks.
   $link_map = explode('/', $router_item['path']);
+  if (isset($router_item['tab_root'])) {
+    $tab_root_map = explode('/', $router_item['tab_root']);
+  }
+  if (isset($router_item['tab_parent'])) {
+    $tab_parent_map = explode('/', $router_item['tab_parent']);
+  }
   for ($i = 0; $i < $router_item['number_parts']; $i++) {
     if ($link_map[$i] == '%') {
       $link_map[$i] = $path_map[$i];
     }
+    if (isset($tab_root_map[$i]) && $tab_root_map[$i] == '%') {
+      $tab_root_map[$i] = $path_map[$i];
+    }
+    if (isset($tab_parent_map[$i]) && $tab_parent_map[$i] == '%') {
+      $tab_parent_map[$i] = $path_map[$i];
+    }
   }
   $router_item['href'] = implode('/', $link_map);
+  $router_item['tab_root_href'] = implode('/', $tab_root_map);
+  $router_item['tab_parent_href'] = implode('/', $tab_parent_map);
   $router_item['options'] = array();
   _menu_check_access($router_item, $map);
 
@@ -799,13 +813,34 @@ function _menu_link_translate(&$item) {
     $item['localized_options'] = $item['options'];
   }
   else {
+    // Complete the path of the menu link with elements from the current path,
+    // if it contains dynamic placeholders (%).
     $map = explode('/', $item['link_path']);
-    if (!empty($item['to_arg_functions'])) {
-      _menu_link_map_translate($map, $item['to_arg_functions']);
+    if (strpos($item['link_path'], '%') !== FALSE) {
+      // Invoke registered to_arg callbacks.
+      if (!empty($item['to_arg_functions'])) {
+        _menu_link_map_translate($map, $item['to_arg_functions']);
+      }
+      // Or try to derive the path argument map from the current router item,
+      // if this $item's path is within the router item's path. This means that
+      // if we are on the current path 'foo/%/bar/%/baz', then menu_get_item()
+      // will have translated the menu router item for the current path, and we
+      // can take over the argument map for a link like 'foo/%/bar'. This
+      // inheritance is primarily used for breadcrumb links.
+      elseif ($current_path = menu_get_item()) {
+        if (strpos($current_path['path'], $item['link_path']) === 0) {
+          $count = count($map);
+          $map = array_slice($current_path['original_map'], 0, $count);
+          $item['original_map'] = $map;
+          if (isset($current_path['map'])) {
+            $item['map'] = array_slice($current_path['map'], 0, $count);
+          }
+        }
+      }
     }
     $item['href'] = implode('/', $map);
 
-    // Note - skip callbacks without real values for their arguments.
+    // Skip links containing untranslated arguments.
     if (strpos($item['href'], '%') !== FALSE) {
       $item['access'] = FALSE;
       return FALSE;
@@ -1081,50 +1116,26 @@ function menu_tree_page_data($menu_name, $max_depth = NULL) {
         // If the item for the current page is accessible, build the tree
         // parameters accordingly.
         if ($item['access']) {
-          // Check whether a menu link exists that corresponds to the current path.
-          $args[] = $item['href'];
-          if (drupal_is_front_page()) {
-            $args[] = '<front>';
-          }
-          $active_link = db_select('menu_links')
-            ->fields('menu_links', array(
-              'p1',
-              'p2',
-              'p3',
-              'p4',
-              'p5',
-              'p6',
-              'p7',
-              'p8',
-            ))
-            ->condition('menu_name', $menu_name)
-            ->condition('link_path', $args, 'IN')
-            ->execute()->fetchAssoc();
-
-          if (empty($active_link)) {
-            // If no link exists, we may be on a local task that's not in the links.
-            // TODO: Handle the case like a local task on a specific node in the menu.
-            $active_link = db_select('menu_links')
-              ->fields('menu_links', array(
-                'p1',
-                'p2',
-                'p3',
-                'p4',
-                'p5',
-                'p6',
-                'p7',
-                'p8',
-              ))
-              ->condition('menu_name', $menu_name)
-              ->condition('link_path', $item['tab_root'])
-              ->execute()->fetchAssoc();
+          // Parent mlids.
+          $active_link = array();
+
+          // Find a menu link corresponding to the current path.
+          $top_link = menu_link_get_preferred();
+
+          if ($top_link) {
+            // Use all the coordinates, except the last one because there
+            // can be no child beyond the last column.
+            for ($i = 1; $i < MENU_MAX_DEPTH; $i++) {
+              if ($top_link['p' . $i]) {
+                $active_link[] = $top_link['p' . $i];
+              }
+            }
           }
-
           // We always want all the top-level links with plid == 0.
           $active_link[] = '0';
 
           // Use array_values() so that the indices are numeric.
-          $parents = $active_link = array_unique(array_values($active_link));
+          $parents = $active_link = array_values(array_unique($active_link));
 
           $expanded = variable_get('menu_expanded', array());
           // Check whether the current menu has any links set to be expanded.
@@ -1315,7 +1326,6 @@ function menu_tree_collect_node_links(&$tree, &$node_links) {
  *   menu_tree_collect_node_links().
  */
 function menu_tree_check_access(&$tree, $node_links = array()) {
-
   if ($node_links) {
     $nids = array_keys($node_links);
     $select = db_select('node', 'n');
@@ -1331,7 +1341,6 @@ function menu_tree_check_access(&$tree, $node_links = array()) {
     }
   }
   _menu_tree_check_access($tree);
-  return;
 }
 
 /**
@@ -1730,7 +1739,7 @@ function menu_local_tasks($level = 0) {
     // If this router item points to its parent, start from the parents to
     // compute tabs and actions.
     if ($router_item && ($router_item['type'] & MENU_LINKS_TO_PARENT)) {
-      $router_item = menu_get_item($router_item['tab_parent']);
+      $router_item = menu_get_item($router_item['tab_parent_href']);
     }
 
     // If we failed to fetch a router item or the current user doesn't have
@@ -2134,53 +2143,22 @@ function menu_set_active_trail($new_trail = NULL) {
   elseif (!isset($trail)) {
     $trail = array();
     $trail[] = array('title' => t('Home'), 'href' => '<front>', 'localized_options' => array(), 'type' => 0);
-    $item = menu_get_item();
-
-    // Check whether the current item is a local task (displayed as a tab).
-    if ($item['tab_parent']) {
-      // The title of a local task is used for the tab, never the page title.
-      // Thus, replace it with the item corresponding to the root path to get
-      // the relevant href and title. For example, the menu item corresponding
-      // to 'admin' is used when on the 'By module' tab at 'admin/by-module'.
-      $parts = explode('/', $item['tab_root']);
-      $args = arg();
-      // Replace wildcards in the root path using the current path.
-      foreach ($parts as $index => $part) {
-        if ($part == '%') {
-          $parts[$index] = $args[$index];
-        }
-      }
-      // Retrieve the menu item using the root path after wildcard replacement.
-      $root_item = menu_get_item(implode('/', $parts));
-      if ($root_item && $root_item['access']) {
-        $item = $root_item;
-      }
+
+    $preferred_link = menu_link_get_preferred();
+
+    if ($preferred_link) {
+      $tree = menu_tree_page_data($preferred_link['menu_name']);
+      list($key, $curr) = each($tree);
     }
-    $menu_names = menu_get_active_menu_names();
-    $curr = FALSE;
-    // Determine if the current page is a link in any of the active menus.
-    if ($menu_names) {
-      $query = db_select('menu_links', 'ml');
-      $query->fields('ml', array('menu_name'));
-      $query->condition('ml.link_path', $item['href']);
-      $query->condition('ml.menu_name', $menu_names, 'IN');
-      $result = $query->execute();
-      $found = array();
-      foreach ($result as $menu) {
-        $found[] = $menu->menu_name;
-      }
-      // The $menu_names array is ordered, so take the first one that matches.
-      $found_menu_names = array_intersect($menu_names, $found);
-      $name = current($found_menu_names);
-      if ($name !== FALSE) {
-        $tree = menu_tree_page_data($name);
-        list($key, $curr) = each($tree);
-      }
+    else {
+      $preferred_link = menu_get_item();
+      $key = NULL;
+      $curr = NULL;
     }
 
     while ($curr) {
       // Terminate the loop when we find the current path in the active trail.
-      if ($curr['link']['href'] == $item['href']) {
+      if ($curr['link']['href'] == $preferred_link['href']) {
         $trail[] = $curr['link'];
         $curr = FALSE;
       }
@@ -2196,14 +2174,99 @@ function menu_set_active_trail($new_trail = NULL) {
     // Make sure the current page is in the trail (needed for the page title),
     // but exclude tabs and the front page.
     $last = count($trail) - 1;
-    if ($trail[$last]['href'] != $item['href'] && !(bool) ($item['type'] & MENU_IS_LOCAL_TASK) && !drupal_is_front_page()) {
-      $trail[] = $item;
+    if ($trail[$last]['href'] != $preferred_link['href'] && ($preferred_link['type'] & MENU_VISIBLE_IN_BREADCRUMB == MENU_VISIBLE_IN_BREADCRUMB) && !drupal_is_front_page()) {
+      $trail[] = $preferred_link;
     }
   }
   return $trail;
 }
 
 /**
+ * Lookup the preferred menu link for a given system path.
+ *
+ * @param $path
+ *   The path, for example 'node/5'. The function will find the corresponding
+ *   menu link ('node/5' if it exists, or fallback to 'node/%').
+ *
+ * @return
+ *   A fully translated menu link, or NULL if not matching menu link was
+ *   found. The most specific menu link ('node/5' preferred over 'node/%') in
+ *   the most preferred menu (as defined by menu_get_active_menu_names()) is
+ *   returned.
+ */
+function menu_link_get_preferred($href = NULL) {
+  $preferred_links = &drupal_static(__FUNCTION__);
+
+  if (!isset($href)) {
+    $href = $_GET['q'];
+  }
+
+  if (!isset($preferred_links[$href])) {
+    $preferred_links[$href] = FALSE;
+
+    // Look for the correct menu link by building a list of candidate paths,
+    // which are ordered by priority (translated hrefs are preferred over
+    // untranslated paths). Afterwards, the most relevant path is picked from
+    // the menus, ordered by menu preference.
+    $item = menu_get_item($href);
+    $path_candidates = array();
+    // 1. The current item href.
+    $path_candidates[] = $item['href'];
+    // 2. The tab root href of the current item (if any).
+    if ($item['tab_parent'] && ($tab_root = menu_get_item($item['tab_root_href']))) {
+      $path_candidates[] = $tab_root['href'];
+    }
+    // 3. The current item path (with wildcards).
+    $path_candidates[] = $item['path'];
+    // 4. The tab root path of the current item (if any).
+    if (!empty($tab_root)) {
+      $path_candidates[] = $tab_root['path'];
+    }
+
+    // Retrieve a list of menu names, ordered by preference.
+    $menu_names = menu_get_active_menu_names();
+
+    $query = db_select('menu_links', 'ml', array('fetch' => PDO::FETCH_ASSOC));
+    $query->leftJoin('menu_router', 'm', 'm.path = ml.router_path');
+    $query->fields('ml');
+    // Weight must be taken from {menu_links}, not {menu_router}.
+    $query->fields('m', array_diff(drupal_schema_fields_sql('menu_router'), array('weight')));
+    $query->condition('ml.link_path', $path_candidates, 'IN');
+    $query->condition('ml.menu_name', $menu_names, 'IN');
+
+    // Sort candidates by link path and menu name.
+    $candidates = array();
+    foreach ($query->execute() as $candidate) {
+      $candidates[$candidate['link_path']][$candidate['menu_name']] = $candidate;
+    }
+
+    // Pick the most specific link, in the most preferred menu.
+    foreach ($path_candidates as $path) {
+      if (!isset($candidates[$path])) {
+        continue;
+      }
+      foreach ($menu_names as $menu_name) {
+        if (!isset($candidates[$path][$menu_name])) {
+          continue;
+        }
+        $candidate_item = $candidates[$path][$menu_name];
+        $map = explode('/', $href);
+        _menu_translate($candidate_item, $map);
+        // @todo die() is never reached, obsolete?.
+        if (!$candidate_item['access']) {
+          die();
+          continue;
+        }
+        $preferred_links[$href] = $candidate_item;
+        break 2;
+      }
+    }
+  }
+
+  return $preferred_links[$href];
+}
+
+/**
  * Gets the active trail (path to root menu root) of the current page.
  *
  * See menu_set_active_trail() for details of return value.
@@ -2224,7 +2287,7 @@ function menu_get_active_breadcrumb() {
   }
 
   $item = menu_get_item();
-  if ($item && $item['access']) {
+  if (!empty($item['access'])) {
     $active_trail = menu_get_active_trail();
 
     foreach ($active_trail as $parent) {
@@ -2320,6 +2383,7 @@ function menu_reset_static_cache() {
   drupal_static_reset('menu_tree_all_data');
   drupal_static_reset('menu_tree_page_data');
   drupal_static_reset('menu_load_all');
+  drupal_static_reset('menu_link_get_preferred');
 }
 
 /**
diff --git modules/field/modules/options/options.test modules/field/modules/options/options.test
index 3dfd9d9..46c6ab1 100644
--- modules/field/modules/options/options.test
+++ modules/field/modules/options/options.test
@@ -77,7 +77,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_test_entity_save($entity);
 
     // With no field data, no buttons are checked.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoFieldChecked("edit-card-1-$langcode-0");
     $this->assertNoFieldChecked("edit-card-1-$langcode-1");
     $this->assertNoFieldChecked("edit-card-1-$langcode-2");
@@ -89,7 +89,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));
 
     // Check that the selected button is checked.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-card-1-$langcode-0");
     $this->assertNoFieldChecked("edit-card-1-$langcode-1");
     $this->assertNoFieldChecked("edit-card-1-$langcode-2");
@@ -104,7 +104,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_update_field($this->card_1);
     $instance['required'] = TRUE;
     field_update_instance($instance);
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-card-1-$langcode-99");
   }
 
@@ -134,7 +134,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_test_entity_save($entity);
 
     // Display form: with no field data, nothing is checked.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoFieldChecked("edit-card-2-$langcode-0");
     $this->assertNoFieldChecked("edit-card-2-$langcode-1");
     $this->assertNoFieldChecked("edit-card-2-$langcode-2");
@@ -150,7 +150,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0, 2));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-card-2-$langcode-0");
     $this->assertNoFieldChecked("edit-card-2-$langcode-1");
     $this->assertFieldChecked("edit-card-2-$langcode-2");
@@ -165,7 +165,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-card-2-$langcode-0");
     $this->assertNoFieldChecked("edit-card-2-$langcode-1");
     $this->assertNoFieldChecked("edit-card-2-$langcode-2");
@@ -194,7 +194,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_update_field($this->card_2);
     $instance['required'] = TRUE;
     field_update_instance($instance);
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-card-2-$langcode-99");
   }
 
@@ -222,7 +222,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_test_entity_save($entity);
 
     // Display form.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     // A required field without any value has a "none" option.
     $this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', array(':id' => 'edit-card-1-' . $langcode, ':label' => t('- Select a value -'))), t('A required select list has a "Select a value" choice.'));
 
@@ -244,7 +244,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     // A required field with a value has no 'none' option.
     $this->assertFalse($this->xpath('//select[@id=:id]//option[@value="_none"]', array(':id' => 'edit-card-1-' . $langcode)), t('A required select list with an actual value has no "none" choice.'));
     $this->assertOptionSelected("edit-card-1-$langcode", 0);
@@ -256,12 +256,12 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_update_instance($instance);
 
     // Display form.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     // A non-required field has a 'none' option.
     $this->assertTrue($this->xpath('//select[@id=:id]//option[@value="_none" and text()=:label]', array(':id' => 'edit-card-1-' . $langcode, ':label' => t('- None -'))), t('A non-required select list has a "None" choice.'));
     // Submit form: Unselect the option.
     $edit = array("card_1[$langcode]" => '_none');
-    $this->drupalPost('test-entity/' . $entity->ftid .'/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $entity->ftid .'/edit', $edit, t('Save'));
     $this->assertFieldValues($entity_init, 'card_1', $langcode, array());
 
     // Test optgroups.
@@ -271,7 +271,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_update_field($this->card_1);
 
     // Display form: with no field data, nothing is selected
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoOptionSelected("edit-card-1-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-1-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-1-$langcode", 2);
@@ -284,14 +284,14 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_1', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertOptionSelected("edit-card-1-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-1-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-1-$langcode", 2);
 
     // Submit form: Unselect the option.
     $edit = array("card_1[$langcode]" => '_none');
-    $this->drupalPost('test-entity/' . $entity->ftid .'/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $entity->ftid .'/edit', $edit, t('Save'));
     $this->assertFieldValues($entity_init, 'card_1', $langcode, array());
   }
 
@@ -318,7 +318,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_test_entity_save($entity);
 
     // Display form: with no field data, nothing is selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoOptionSelected("edit-card-2-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 2);
@@ -330,7 +330,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0, 2));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertOptionSelected("edit-card-2-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 1);
     $this->assertOptionSelected("edit-card-2-$langcode", 2);
@@ -341,7 +341,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertOptionSelected("edit-card-2-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 2);
@@ -361,18 +361,18 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     // Check that the 'none' option has no efect if actual options are selected
     // as well.
     $edit = array("card_2[$langcode][]" => array('_none' => '_none', 0 => 0));
-    $this->drupalPost('test-entity/' . $entity->ftid .'/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $entity->ftid .'/edit', $edit, t('Save'));
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0));
 
     // Check that selecting the 'none' option empties the field.
     $edit = array("card_2[$langcode][]" => array('_none' => '_none'));
-    $this->drupalPost('test-entity/' . $entity->ftid .'/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $entity->ftid .'/edit', $edit, t('Save'));
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array());
 
     // A required select list does not have an empty key.
     $instance['required'] = TRUE;
     field_update_instance($instance);
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFalse($this->xpath('//select[@id=:id]//option[@value=""]', array(':id' => 'edit-card-2-' . $langcode)), t('A required select list does not have an empty key.'));
 
     // We do not have to test that a required select list with one option is
@@ -388,7 +388,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_update_instance($instance);
 
     // Display form: with no field data, nothing is selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoOptionSelected("edit-card-2-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 2);
@@ -401,14 +401,14 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertOptionSelected("edit-card-2-$langcode", 0);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 1);
     $this->assertNoOptionSelected("edit-card-2-$langcode", 2);
 
     // Submit form: Unselect the option.
     $edit = array("card_2[$langcode][]" => array('_none' => '_none'));
-    $this->drupalPost('test-entity/' . $entity->ftid .'/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $entity->ftid .'/edit', $edit, t('Save'));
     $this->assertFieldValues($entity_init, 'card_2', $langcode, array());
   }
 
@@ -435,7 +435,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     field_test_entity_save($entity);
 
     // Display form: with no field data, option is unchecked.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoFieldChecked("edit-bool-$langcode");
     $this->assertRaw('Some dangerous &amp; unescaped <strong>markup</strong>', t('Option text was properly filtered.'));
 
@@ -445,7 +445,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'bool', $langcode, array(0));
 
     // Display form: check that the right options are selected.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertFieldChecked("edit-bool-$langcode");
 
     // Submit form: uncheck the option.
@@ -454,7 +454,7 @@ class OptionsWidgetsTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, 'bool', $langcode, array(1));
 
     // Display form: with 'off' value, option is unchecked.
-    $this->drupalGet('test-entity/' . $entity->ftid .'/edit');
+    $this->drupalGet('test-entity/manage/' . $entity->ftid .'/edit');
     $this->assertNoFieldChecked("edit-bool-$langcode");
   }
 }
diff --git modules/field/modules/text/text.test modules/field/modules/text/text.test
index 1843f36..9d45ed6 100644
--- modules/field/modules/text/text.test
+++ modules/field/modules/text/text.test
@@ -115,7 +115,7 @@ class TextFieldTestCase extends DrupalWebTestCase {
       "{$this->field_name}[$langcode][0][value]" => $value,
     );
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), t('Entity was created'));
 
@@ -184,7 +184,7 @@ class TextFieldTestCase extends DrupalWebTestCase {
       "{$this->field_name}[$langcode][0][value]" => $value,
     );
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), t('Entity was created'));
 
@@ -210,7 +210,7 @@ class TextFieldTestCase extends DrupalWebTestCase {
 
     // Display edition form.
     // We should now have a 'text format' selector.
-    $this->drupalGet('test-entity/' . $id . '/edit');
+    $this->drupalGet('test-entity/manage/' . $id . '/edit');
     $this->assertFieldByName("{$this->field_name}[$langcode][0][value]", '', t('Widget is displayed'));
     $this->assertFieldByName("{$this->field_name}[$langcode][0][format]", '', t('Format selector is displayed'));
 
diff --git modules/field/tests/field.test modules/field/tests/field.test
index 8e8bd73..49c94ec 100644
--- modules/field/tests/field.test
+++ modules/field/tests/field.test
@@ -1259,14 +1259,14 @@ class FieldFormTestCase extends FieldTestCase {
     $value = mt_rand(1, 127);
     $edit = array("{$this->field_name}[$langcode][0][value]" => $value);
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), 'Entity was created');
     $entity = field_test_entity_test_load($id);
     $this->assertEqual($entity->{$this->field_name}[$langcode][0]['value'], $value, 'Field value was saved');
 
     // Display edit form.
-    $this->drupalGet('test-entity/' . $id . '/edit');
+    $this->drupalGet('test-entity/manage/' . $id . '/edit');
     $this->assertFieldByName("{$this->field_name}[$langcode][0][value]", $value, 'Widget is displayed with the correct default value');
     $this->assertNoField("{$this->field_name}[$langcode][1][value]", 'No extraneous widget is displayed');
 
@@ -1281,7 +1281,7 @@ class FieldFormTestCase extends FieldTestCase {
     // Empty the field.
     $value = '';
     $edit = array("{$this->field_name}[$langcode][0][value]" => $value);
-    $this->drupalPost('test-entity/' . $id . '/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $id . '/edit', $edit, t('Save'));
     $this->assertRaw(t('test_entity @id has been updated.', array('@id' => $id)), 'Entity was updated');
     $entity = field_test_entity_test_load($id);
     $this->assertIdentical($entity->{$this->field_name}, array(), 'Field was emptied');
@@ -1306,7 +1306,7 @@ class FieldFormTestCase extends FieldTestCase {
     $value = mt_rand(1, 127);
     $edit = array("{$this->field_name}[$langcode][0][value]" => $value);
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), 'Entity was created');
     $entity = field_test_entity_test_load($id);
@@ -1315,7 +1315,7 @@ class FieldFormTestCase extends FieldTestCase {
     // Edit with missing required value.
     $value = '';
     $edit = array("{$this->field_name}[$langcode][0][value]" => $value);
-    $this->drupalPost('test-entity/' . $id . '/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $id . '/edit', $edit, t('Save'));
     $this->assertRaw(t('!name field is required.', array('!name' => $this->instance['label'])), 'Required field with no value fails validation');
   }
 
@@ -1384,7 +1384,7 @@ class FieldFormTestCase extends FieldTestCase {
 
     // Submit the form and create the entity.
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), 'Entity was created');
     $entity = field_test_entity_test_load($id);
@@ -1474,7 +1474,7 @@ class FieldFormTestCase extends FieldTestCase {
     // Create entity with three values.
     $edit = array("{$this->field_name}[$langcode]" => '1, 2, 3');
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
 
     // Check that the values were saved.
@@ -1482,7 +1482,7 @@ class FieldFormTestCase extends FieldTestCase {
     $this->assertFieldValues($entity_init, $this->field_name, $langcode, array(1, 2, 3));
 
     // Display the form, check that the values are correctly filled in.
-    $this->drupalGet('test-entity/' . $id . '/edit');
+    $this->drupalGet('test-entity/manage/' . $id . '/edit');
     $this->assertFieldByName("{$this->field_name}[$langcode]", '1, 2, 3', t('Widget is displayed.'));
 
     // Submit the form with more values than the field accepts.
@@ -1529,7 +1529,7 @@ class FieldFormTestCase extends FieldTestCase {
     // Create entity.
     $edit = array("{$field_name}[$langcode][0][value]" => 1);
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
 
     // Check that the default value was saved.
@@ -1539,7 +1539,7 @@ class FieldFormTestCase extends FieldTestCase {
 
     // Create a new revision.
     $edit = array("{$field_name}[$langcode][0][value]" => 2, 'revision' => TRUE);
-    $this->drupalPost('test-entity/' . $id . '/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $id . '/edit', $edit, t('Save'));
 
     // Check that the new revision has the expected values.
     $entity = field_test_entity_test_load($id);
@@ -2721,7 +2721,7 @@ class FieldTranslationsTestCase extends FieldTestCase {
     // Create a new revision.
     $langcode = field_valid_language(NULL);
     $edit = array("{$field_name}[$langcode][0][value]" => $entity->{$field_name}[$langcode][0]['value'], 'revision' => TRUE);
-    $this->drupalPost('test-entity/' . $eid . '/edit', $edit, t('Save'));
+    $this->drupalPost('test-entity/manage/' . $eid . '/edit', $edit, t('Save'));
 
     // Check translation revisions.
     $this->checkTranslationRevisions($eid, $eid, $available_languages);
diff --git modules/field/tests/field_test.entity.inc modules/field/tests/field_test.entity.inc
index 34830f5..c56b0c3 100644
--- modules/field/tests/field_test.entity.inc
+++ modules/field/tests/field_test.entity.inc
@@ -347,7 +347,7 @@ function field_test_entity_form_submit($form, &$form_state) {
   drupal_set_message($message);
 
   if ($entity->ftid) {
-    $form_state['redirect'] = 'test-entity/' . $entity->ftid . '/edit';
+    $form_state['redirect'] = 'test-entity/manage/' . $entity->ftid . '/edit';
   }
   else {
     // Error on save.
diff --git modules/field/tests/field_test.module modules/field/tests/field_test.module
index 5ffca1a..84fc51b 100644
--- modules/field/tests/field_test.module
+++ modules/field/tests/field_test.module
@@ -52,10 +52,10 @@ function field_test_menu() {
       'type' => MENU_NORMAL_ITEM,
     );
   }
-  $items['test-entity/%field_test_entity_test/edit'] = array(
+  $items['test-entity/manage/%field_test_entity_test/edit'] = array(
     'title' => 'Edit test entity',
     'page callback' => 'field_test_entity_edit',
-    'page arguments' => array(1),
+    'page arguments' => array(2),
     'access arguments' => array('administer field_test content'),
     'type' => MENU_NORMAL_ITEM,
   );
diff --git modules/field_ui/field_ui.module modules/field_ui/field_ui.module
index c3f3296..cce7df3 100644
--- modules/field_ui/field_ui.module
+++ modules/field_ui/field_ui.module
@@ -114,7 +114,7 @@ function field_ui_menu() {
             'title arguments' => array($field_position),
             'page callback' => 'drupal_get_form',
             'page arguments' => array('field_ui_field_edit_form', $field_position),
-            'type' => MENU_LOCAL_TASK,
+            'type' => MENU_DEFAULT_LOCAL_TASK,
             'file' => 'field_ui.admin.inc',
           ) + $access;
           $items["$path/fields/%field_ui_menu/edit"] = array(
diff --git modules/menu/menu.test modules/menu/menu.test
index 5d5ccb1..a13d806 100644
--- modules/menu/menu.test
+++ modules/menu/menu.test
@@ -112,14 +112,14 @@ class MenuTestCase extends DrupalWebTestCase {
 
     // Assert the new menu.
     $this->drupalGet('admin/structure/menu/manage/' . $menu_name . '/edit');
-    $this->assertText($title, t('Custom menu was added.'));
+    $this->assertRaw($title, t('Custom menu was added.'));
 
     // Edit the menu.
     $new_title = $this->randomName(16);
     $menu['title'] = $new_title;
     menu_save($menu);
     $this->drupalGet('admin/structure/menu/manage/' . $menu_name . '/edit');
-    $this->assertText($new_title, t('Custom menu was edited.'));
+    $this->assertRaw($new_title, t('Custom menu was edited.'));
   }
 
   /**
@@ -659,3 +659,250 @@ class MenuNodeTestCase extends DrupalWebTestCase {
     $this->assertNoLink($node_title);
   }
 }
+
+/**
+ * Menu breadcrumbs related tests.
+ */
+class MenuBreadcrumbTestCase extends DrupalWebTestCase {
+  public static function getInfo() {
+    return array(
+      'name' => 'Breadcrumbs',
+      'description' => 'Tests breadcrumbs functionality.',
+      'group' => 'Menu',
+    );
+  }
+
+  function setUp() {
+    parent::setUp();
+    $perms = array_keys(module_invoke_all('permission'));
+    $this->admin_user = $this->drupalCreateUser($perms);
+    $this->drupalLogin($this->admin_user);
+  }
+
+  /**
+   * Tests breadcrumbs on node and administrative paths.
+   */
+  function testBreadCrumbs() {
+    // Prepare common base breadcrumb elements.
+    $home = array('<front>' => 'Home');
+    $admin = $home + array('admin' => t('Administer'));
+    $dashboard = $admin; // FIXME
+    $config = $dashboard + array('admin/config' => t('Configuration'));
+    $type = 'article';
+
+    // Verify Taxonomy administration breadcrumbs.
+    $expected = $dashboard + array(
+      'admin/structure' => t('Structure'),
+    );
+    $this->assertBreadcrumb('admin/structure/taxonomy', $expected);
+
+    $expected += array(
+      'admin/structure' => t('Structure'),
+      'admin/structure/taxonomy' => t('Taxonomy'),
+    );
+    $this->assertBreadcrumb('admin/structure/taxonomy/tags', $expected);
+    $expected += array(
+      'admin/structure/taxonomy/tags' => t('Tags'),
+    );
+    $this->assertBreadcrumb('admin/structure/taxonomy/tags/edit', $expected);
+    $this->assertBreadcrumb('admin/structure/taxonomy/tags/fields', $expected);
+    $this->assertBreadcrumb('admin/structure/taxonomy/tags/add', $expected);
+
+    // Verify Node administration breadcrumbs.
+    $expected = $dashboard + array(
+      'admin/structure' => t('Structure'),
+      'admin/structure/types' => t('Content types'),
+    );
+    $this->assertBreadcrumb('admin/structure/types/add', $expected);
+    $this->assertBreadcrumb("admin/structure/types/manage/$type", $expected);
+    $expected += array(
+      "admin/structure/types/manage/$type" => t('Article'),
+    );
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/fields", $expected);
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/display", $expected);
+    $expected_teaser = $expected + array(
+      "admin/structure/types/manage/$type/display" => t('Manage display'),
+    );
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/display/teaser", $expected_teaser);
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/comment/fields", $expected);
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/comment/display", $expected);
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/delete", $expected);
+    $expected += array(
+      "admin/structure/types/manage/$type/fields" => t('Manage fields'),
+    );
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/fields/body", $expected);
+    $expected += array(
+      "admin/structure/types/manage/$type/fields/body" => t('Body'),
+    );
+    $this->assertBreadcrumb("admin/structure/types/manage/$type/fields/body/widget-type", $expected);
+
+    // Verify Filter text format administration breadcrumbs.
+    $format = db_query_range("SELECT format, name FROM {filter_format}", 1, 1)->fetch();
+    $format_id = $format->format;
+    $expected = $config + array(
+      'admin/config/content' => t('Content authoring'),
+    );
+    $this->assertBreadcrumb('admin/config/content/formats', $expected);
+
+    $expected += array(
+      'admin/config/content/formats' => t('Text formats'),
+    );
+    $this->assertBreadcrumb('admin/config/content/formats/add', $expected);
+    $this->assertBreadcrumb("admin/config/content/formats/$format_id", $expected);
+    $expected += array(
+      "admin/config/content/formats/$format_id" => $format->name,
+    );
+    $this->assertBreadcrumb("admin/config/content/formats/$format_id/delete", $expected);
+
+    // Verify node breadcrumbs (without menu link).
+    $node1 = $this->drupalCreateNode();
+    $nid1 = $node1->nid;
+    $expected = $home;
+    $this->assertBreadcrumb("node/$nid1", $expected);
+    $expected += array(
+      "node/$nid1" => $node1->title,
+    );
+    $this->assertBreadcrumb("node/$nid1/edit", $expected);
+
+    // Verify that node listing page still contains "Home" only.
+    $expected = array();
+    $this->assertBreadcrumb('node', $expected);
+
+    // Verify node breadcrumbs (in menu).
+    // Do this separately for Main menu and Navigation menu, since only the
+    // latter is a preferred menu by default.
+    // @todo Also test all themes? Manually testing led to the suspicion that
+    //   breadcrumbs may differ, possibly due to template.php overrides.
+    $menus = array('main-menu', 'navigation');
+    // Alter node type menu settings.
+    variable_set("menu_options_$type", $menus);
+    variable_set("menu_parent_$type", 'navigation:0');
+
+    foreach ($menus as $menu) {
+      // Create a parent node in the current menu.
+      $title = $this->randomName();
+      $node2 = $this->drupalCreateNode(array(
+        'type' => $type,
+        'title' => $title,
+        'menu' => array(
+          'enabled' => 1,
+          'link_title' => 'Parent ' . $title,
+          'description' => '',
+          'menu_name' => $menu,
+          'plid' => 0,
+        ),
+      ));
+      $nid2 = $node2->nid;
+
+      $expected = $home;
+      $this->assertBreadcrumb("node/$nid2", $expected);
+      $expected += array(
+        "node/$nid2" => $node2->menu['link_title'],
+      );
+      $this->assertBreadcrumb("node/$nid2/edit", $expected);
+
+      // Create a child node in the current menu.
+      $title = $this->randomName();
+      $node3 = $this->drupalCreateNode(array(
+        'type' => $type,
+        'title' => $title,
+        'menu' => array(
+          'enabled' => 1,
+          'link_title' => 'Child ' . $title,
+          'description' => '',
+          'menu_name' => $menu,
+          'plid' => $node2->menu['mlid'],
+        ),
+      ));
+      $nid3 = $node3->nid;
+
+      $this->assertBreadcrumb("node/$nid3", $expected);
+      $expected += array(
+        "node/$nid3" => $node3->menu['link_title'],
+      );
+      $this->assertBreadcrumb("node/$nid3/edit", $expected);
+
+      // Verify that node listing page still contains "Home" only.
+      $expected = array();
+      $this->assertBreadcrumb('node', $expected);
+
+      if ($menu == 'navigation') {
+        $parent = $node2;
+        $child = $node3;
+      }
+    }
+
+    // Create a Navigation menu link for 'node', move the last parent node menu
+    // link below it, and verify a full breadcrumb for the last child node.
+    $menu = 'navigation';
+    $edit = array(
+      'link_title' => 'Root',
+      'link_path' => 'node',
+    );
+    $this->drupalPost("admin/structure/menu/manage/$menu/add", $edit, t('Save'));
+    $link = db_query('SELECT * FROM {menu_links} WHERE link_title = :title', array(':title' => 'Root'))->fetchAssoc();
+    $edit = array(
+      'menu[parent]' => $link['menu_name'] . ':' . $link['mlid'],
+    );
+    $this->drupalPost("node/{$parent->nid}/edit", $edit, t('Save'));
+    $expected = $home + array(
+      "node" => $link['link_title'],
+    );
+    $this->assertBreadcrumb(NULL, $expected);
+    $expected += array(
+      "node/{$parent->nid}" => $parent->menu['link_title'],
+    );
+    $this->assertBreadcrumb("node/{$child->nid}", $expected);
+
+    // @todo Add a taxonomy term + Navigation menu link, verify expected BC.
+    // @todo Add a Navigation menu link for $this->admin_user, verify expected BC.
+  }
+
+  /**
+   * Assert that a given path shows certain breadcrumb links.
+   *
+   * @param string $goto
+   *   (optional) A system path to pass to DrupalWebTestCase::drupalGet().
+   * @param array $links
+   *   An associative array whose keys are expected breadcrumb link paths and
+   *   whose values are expected breadcrumb link texts (sanitized).
+   */
+  protected function assertBreadcrumb($goto, $links) {
+    if (isset($goto)) {
+      $this->drupalGet($goto);
+    }
+    // Compare paths with actual breadcrumb.
+    $parts = $this->getParts();
+    $pass = TRUE;
+    foreach ($links as $path => $title) {
+      $url = url($path);
+      $part = array_shift($parts);
+      $pass = ($pass && $part['href'] === $url && $part['text'] === check_plain($title));
+    }
+    // No parts must be left, or an expected "Home" will always pass.
+    $pass = ($pass && empty($parts));
+
+    $this->assertTrue($pass, t('Breadcrumb %parts found on @path.', array(
+      '%parts' => implode(' » ', $links),
+      '@path' => $goto,
+    )));
+  }
+
+  /**
+   * Returns the breadcrumb contents of the current page in the internal browser.
+   */
+  protected function getParts() {
+    $parts = array();
+    $elements = $this->xpath('//div[@class="breadcrumb"]/a');
+    if (!empty($elements)) {
+      foreach ($elements as $element) {
+        $parts[] = array(
+          'text' => (string) $element,
+          'href' => (string) $element['href'],
+          'title' => (string) $element['title'],
+        );
+      }
+    }
+    return $parts;
+  }
+}
diff --git modules/node/content_types.inc modules/node/content_types.inc
index 0260035..768deac 100644
--- modules/node/content_types.inc
+++ modules/node/content_types.inc
@@ -323,6 +323,7 @@ function node_type_form_submit($form, &$form_state) {
     return;
   }
 
+  form_state_values_clean($form_state);
   $variables = $form_state['values'];
 
   // Remove everything that's been saved already - whatever's left is assumed
@@ -333,8 +334,6 @@ function node_type_form_submit($form, &$form_state) {
     }
   }
 
-  unset($variables['form_token'], $variables['op'], $variables['submit'], $variables['delete'], $variables['reset'], $variables['form_id'], $variables['form_build_id']);
-
   // Save or reset persistent variable values.
   foreach ($variables as $key => $value) {
     $variable_new = $key . '_' . $type->type;
diff --git modules/node/node.module modules/node/node.module
index 1b73b9c..8c7515a 100644
--- modules/node/node.module
+++ modules/node/node.module
@@ -1846,6 +1846,11 @@ function node_menu() {
     'page callback' => 'node_page_default',
     'access arguments' => array('access content'),
     'type' => MENU_CALLBACK,
+    // The auto-generated menu link for this router item should not be
+    // considered when generating breadcrumbs on node/%* paths. By assigning
+    // an empty menu name, menu_link_get_preferred() will skip this item in its
+    // lookup, since it uses a list of preferred menus as query condition.
+    'menu_name' => '',
   );
   $items['node/add'] = array(
     'title' => 'Add new content',
diff --git modules/search/search.test modules/search/search.test
index 8b769e7..32ab17c 100644
--- modules/search/search.test
+++ modules/search/search.test
@@ -236,13 +236,16 @@ class SearchMatchTestCase extends DrupalWebTestCase {
   }
 }
 
-class SearchBikeShed extends DrupalWebTestCase {
+/**
+ * Tests the bike shed text on no results page, and text on the search page.
+ */
+class SearchPageText extends DrupalWebTestCase {
   protected $searching_user;
 
   public static function getInfo() {
     return array(
-      'name' => 'Bike shed',
-      'description' => 'Tests the bike shed text on the no results page.',
+      'name' => 'Search page text',
+      'description' => 'Tests the bike shed text on the no results page, and various other text on search pages.',
       'group' => 'Search'
     );
   }
@@ -251,18 +254,31 @@ class SearchBikeShed extends DrupalWebTestCase {
     parent::setUp('search');
 
     // Create user.
-    $this->searching_user = $this->drupalCreateUser(array('search content'));
+    $this->searching_user = $this->drupalCreateUser(array('search content', 'access user profiles'));
   }
 
-  function testFailedSearch() {
+  /**
+   * Tests the failed search text, and various other text on the search page.
+   */
+  function testSearchText() {
     $this->drupalLogin($this->searching_user);
     $this->drupalGet('search/node');
     $this->assertText(t('Enter your keywords'));
+    $this->assertText(t('Search'));
+    $title = t('Search') . ' | Drupal';
+    $this->assertTitle($title, 'Search page title is correct');
 
     $edit = array();
     $edit['keys'] = 'bike shed ' . $this->randomName();
     $this->drupalPost('search/node', $edit, t('Search'));
     $this->assertText(t('Consider loosening your query with OR. bike OR shed will often show more results than bike shed.'), t('Help text is displayed when search returns no results.'));
+    $this->assertText(t('Search'));
+    $this->assertTitle($title, 'Search page title is correct');
+
+    $edit['keys'] = $this->searching_user->name;
+    $this->drupalPost('search/user', $edit, t('Search'));
+    $this->assertText(t('Search'));
+    $this->assertTitle($title, 'Search page title is correct');
   }
 }
 
diff --git modules/system/system.test modules/system/system.test
index b609caf..c295eb7 100644
--- modules/system/system.test
+++ modules/system/system.test
@@ -653,8 +653,7 @@ class AccessDeniedTestCase extends DrupalWebTestCase {
     parent::setUp();
 
     // Create an administrative user.
-    $this->admin_user = $this->drupalCreateUser(array('administer site configuration', 'administer blocks'));
-    $this->drupalLogin($this->admin_user);
+    $this->admin_user = $this->drupalCreateUser(array('access administration pages', 'administer site configuration', 'administer blocks'));
   }
 
   function testAccessDenied() {
@@ -662,6 +661,7 @@ class AccessDeniedTestCase extends DrupalWebTestCase {
     $this->assertText(t('Access denied'), t('Found the default 403 page'));
     $this->assertResponse(403);
 
+    $this->drupalLogin($this->admin_user);
     $edit = array(
       'title' => $this->randomName(10),
       'body' => array(LANGUAGE_NONE => array(array('value' => $this->randomName(100)))),
@@ -671,6 +671,7 @@ class AccessDeniedTestCase extends DrupalWebTestCase {
     // Use a custom 403 page.
     $this->drupalPost('admin/config/system/site-information', array('site_403' => 'node/' . $node->nid), t('Save configuration'));
 
+    $this->drupalLogout();
     $this->drupalGet('admin');
     $this->assertText($node->title, t('Found the custom 403 page'));
 
diff --git modules/taxonomy/taxonomy.test modules/taxonomy/taxonomy.test
index 08bb60f..2514c3f 100644
--- modules/taxonomy/taxonomy.test
+++ modules/taxonomy/taxonomy.test
@@ -545,7 +545,7 @@ class TaxonomyTermTestCase extends TaxonomyWebTestCase {
     // the first edit link found on the listing page is to our term.
     $this->clickLink(t('edit'));
 
-    $this->assertText($edit['name'], t('The randomly generated term name is present.'));
+    $this->assertRaw($edit['name'], t('The randomly generated term name is present.'));
     $this->assertText($edit['description[value]'], t('The randomly generated term description is present.'));
 
     $edit = array(
@@ -927,7 +927,7 @@ class TaxonomyTermFieldTestCase extends TaxonomyWebTestCase {
       "{$this->field_name}[$langcode]" => array($term->tid),
     );
     $this->drupalPost(NULL, $edit, t('Save'));
-    preg_match('|test-entity/(\d+)/edit|', $this->url, $match);
+    preg_match('|test-entity/manage/(\d+)/edit|', $this->url, $match);
     $id = $match[1];
     $this->assertRaw(t('test_entity @id has been created.', array('@id' => $id)), t('Entity was created'));