Index: includes/common.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/common.inc,v
retrieving revision 1.524
diff -u -r1.524 common.inc
--- includes/common.inc	10 Mar 2006 13:08:05 -0000	1.524
+++ includes/common.inc	10 Mar 2006 16:03:24 -0000
@@ -260,6 +260,10 @@
     menu_set_active_item($path);
     $return = menu_execute_active_handler();
   }
+  else {
+    // Redirect to a non-existant menu item to make possible tabs disappear.
+    menu_set_active_item('#');
+  }
 
   if (empty($return)) {
     drupal_set_title(t('Page not found'));
@@ -279,6 +283,10 @@
     menu_set_active_item($path);
     $return = menu_execute_active_handler();
   }
+  else {
+    // Redirect to a non-existant menu item to make possible tabs disappear.
+    menu_set_active_item('#');
+  }
 
   if (empty($return)) {
     drupal_set_title(t('Access denied'));
Index: modules/contact.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/contact.module,v
retrieving revision 1.43
diff -u -r1.43 contact.module
--- modules/contact.module	27 Feb 2006 17:02:53 -0000	1.43
+++ modules/contact.module	10 Mar 2006 16:03:26 -0000
@@ -320,8 +320,12 @@
 function contact_mail_user() {
   global $user;
 
-  if ($account = user_load(array('uid' => arg(1), 'status' => 1))) {
-    if (!$account->contact && !user_access('administer users')) {
+  if ($account = user_load(array('uid' => arg(1)))) {
+    $admin_access = user_access('administer users');
+    if (!$account->status && !$admin_access) {
+      drupal_access_denied();
+    }
+    else if (!$account->contact && !$admin_access) {
       $output = t('%name is not accepting e-mails.', array('%name' => $account->name));
     }
     else if (!$user->uid) {
Index: modules/tracker.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/tracker.module,v
retrieving revision 1.127
diff -u -r1.127 tracker.module
--- modules/tracker.module	21 Feb 2006 18:46:54 -0000	1.127
+++ modules/tracker.module	10 Mar 2006 16:03:26 -0000
@@ -65,8 +65,16 @@
  */
 function tracker_track_user() {
   if ($account = user_load(array('uid' => arg(1)))) {
-    drupal_set_title($account->name);
-    return tracker_page($account->uid);
+    if ($account->status || user_access('administer users')) {
+      drupal_set_title($account->name);
+      return tracker_page($account->uid);      
+    }
+    else {
+      drupal_access_denied();
+    }
+  }
+  else {
+    drupal_not_found();
   }
 }
 
Index: modules/user.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/user.module,v
retrieving revision 1.594
diff -u -r1.594 user.module
--- modules/user.module	10 Mar 2006 15:11:07 -0000	1.594
+++ modules/user.module	10 Mar 2006 16:03:32 -0000
@@ -686,8 +686,7 @@
 
   $admin_access = user_access('administer users');
   $access_access = user_access('administer access control');
-  // Users should always be allowed to see their own user page
-  $view_access = (user_access('access user profiles') || ($user->uid == arg(1)));
+  $view_access = user_access('access user profiles');
 
   if ($may_cache) {
     $items[] = array('path' => 'user', 'title' => t('user account'),
@@ -769,15 +768,21 @@
   }
   else {
     if (arg(0) == 'user' && is_numeric(arg(1))) {
-      $user_exists = user_load(array('uid' => arg(1), 'status' => 1));
+      $account = user_load(array('uid' => arg(1)));
 
-      $items[] = array('path' => 'user/'. arg(1), 'title' => t('user'),
-        'type' => MENU_CALLBACK, 'callback' => 'user_view',
-        'callback arguments' => array(arg(1)), 'access' => $view_access);
+      if ($user !== FALSE) {
+        // Always let a user view their own account
+        $view_access |= $user->uid == arg(1);
+        // Only admins can view blocked accounts
+        $view_access &= $account->status || $admin_access; 
+
+        $items[] = array('path' => 'user/'. arg(1), 'title' => t('user'),
+          'type' => MENU_CALLBACK, 'callback' => 'user_view',
+          'callback arguments' => array(arg(1)), 'access' => $view_access);        
 
-      if ($user_exists !== FALSE || $admin_access) {
         $items[] = array('path' => 'user/'. arg(1) .'/view', 'title' => t('view'),
           'access' => $view_access, 'type' => MENU_DEFAULT_LOCAL_TASK, 'weight' => -10);
+
         $items[] = array('path' => 'user/'. arg(1) .'/edit', 'title' => t('edit'),
           'callback' => 'user_edit', 'access' => $admin_access || $user->uid == arg(1),
           'type' => MENU_LOCAL_TASK);
@@ -1401,25 +1406,21 @@
 function user_view($uid = 0) {
   global $user;
 
-  if ($account = user_load(array('uid' => $uid, 'status' => 1))) {
-    // Retrieve and merge all profile fields:
-    $fields = array();
-    foreach (module_list() as $module) {
-      if ($data = module_invoke($module, 'user', 'view', '', $account)) {
-        foreach ($data as $category => $items) {
-          foreach ($items as $item) {
-            $item['class'] = "$module-". $item['class'];
-            $fields[$category][] = $item;
-          }
+  $account = user_load(array('uid' => $uid));
+  // Retrieve and merge all profile fields:
+  $fields = array();
+  foreach (module_list() as $module) {
+    if ($data = module_invoke($module, 'user', 'view', '', $account)) {
+      foreach ($data as $category => $items) {
+        foreach ($items as $item) {
+          $item['class'] = "$module-". $item['class'];
+          $fields[$category][] = $item;
         }
       }
     }
-    drupal_set_title($account->name);
-    return theme('user_profile', $account, $fields);
-  }
-  else {
-    drupal_not_found();
   }
+  drupal_set_title($account->name);
+  return theme('user_profile', $account, $fields);
 }
 
 /*** Administrative features ***********************************************/