diff --git a/core/includes/common.inc b/core/includes/common.inc
index 14154af7b4f0c1fd8614b56e1561c769ca8a9748..3b35a746c2b94b3a2ea5a523928d11c5a20b891b 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -6570,7 +6570,7 @@ function element_set_attributes(array &$element, array $map) {
       $property = '#' . $attribute;
     }
     // Do not overwrite already existing attributes.
-    if (isset($element[$property]) && !isset($element['#attributes'][$attribute])) {
+    if (isset($element[$property]) && !empty($element[$property]) && !isset($element['#attributes'][$attribute])) {
       $element['#attributes'][$attribute] = $element[$property];
     }
   }
diff --git a/core/includes/form.inc b/core/includes/form.inc
index a555bf09a1644559b22a57167347f66148fd0fba..5a5ab68197fd1e8acee253ccaaa366dd3d3ccc90 100644
--- a/core/includes/form.inc
+++ b/core/includes/form.inc
@@ -4371,33 +4371,37 @@ function theme_form_element($variables) {
   $prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : '';
   $suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : '';
 
+  $description = '';
+  if (!empty($element['#description'])) {
+    $attributes = array('class' => 'description');
+    if (!empty($element['#id'])) {
+      $attributes['id'] = $element['#id'] . '--description';
+    }
+    $description .= '<div' . drupal_attributes($attributes) . '>' . $element['#description'] . "</div>\n";
+  }
+
   switch ($element['#title_display']) {
     case 'before':
     case 'invisible':
       $output .= ' ' . theme('form_element_label', $variables);
+      $output .= ' ' . $description;
       $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
       break;
 
     case 'after':
       $output .= ' ' . $prefix . $element['#children'] . $suffix;
       $output .= ' ' . theme('form_element_label', $variables) . "\n";
+      $output .= ' ' . $description;
       break;
 
     case 'none':
     case 'attribute':
       // Output no label and no required marker, only the children.
       $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
+      $output .= ' ' . $description;
       break;
   }
 
-  if (!empty($element['#description'])) {
-    $attributes = array('class' => 'description');
-    if (!empty($element['#id'])) {
-      $attributes['id'] = $element['#id'] . '--description';
-    }
-    $output .= '<div' . drupal_attributes($attributes) . '>' . $element['#description'] . "</div>\n";
-  }
-
   $output .= "</div>\n";
 
   return $output;
diff --git a/core/misc/collapse.js b/core/misc/collapse.js
index b484a6fce3eb0a7f6ffdd67fe8a0a34ccb4e75c4..b79bf5bce2d7608056c07a05a60b619fdf29c793 100644
--- a/core/misc/collapse.js
+++ b/core/misc/collapse.js
@@ -11,6 +11,7 @@ Drupal.toggleFieldset = function (fieldset) {
     var $content = $fieldset.find('> .fieldset-wrapper').hide();
     $fieldset
       .removeClass('collapsed')
+      .addClass('expanded')
       .trigger({ type: 'collapsed', value: false })
       .find('> legend span.fieldset-legend-prefix').html(Drupal.t('Hide'));
     $content.slideDown({
@@ -30,6 +31,7 @@ Drupal.toggleFieldset = function (fieldset) {
     $fieldset.trigger({ type: 'collapsed', value: true });
     $fieldset.find('> .fieldset-wrapper').slideUp('fast', function () {
       $fieldset
+        .removeClass('expanded')
         .addClass('collapsed')
         .find('> legend span.fieldset-legend-prefix').html(Drupal.t('Show'));
       fieldset.animating = false;
diff --git a/core/misc/menu-collapsed-rtl.png b/core/misc/menu-collapsed-rtl.png
index dc8d0b8823a90704b3743f980108b8a7d914193c..793d425fdeb5f3909365b518822f2e80e715c67c 100644
Binary files a/core/misc/menu-collapsed-rtl.png and b/core/misc/menu-collapsed-rtl.png differ
diff --git a/core/misc/menu-collapsed.png b/core/misc/menu-collapsed.png
index 91f3fd40ede024798b6de5ea2675bb692a3cfa95..287bb5cfc480418f8f56f3c1556be27d4c1f745b 100644
Binary files a/core/misc/menu-collapsed.png and b/core/misc/menu-collapsed.png differ
diff --git a/core/misc/menu-expanded.png b/core/misc/menu-expanded.png
index 46f39ecb351cff65243fa9a614a69d039e1302a5..cf3509486c44c75357377e4ccf6fa83ae4649218 100644
Binary files a/core/misc/menu-expanded.png and b/core/misc/menu-expanded.png differ
diff --git a/core/modules/field/field.api.php b/core/modules/field/field.api.php
index 44aa50b53c8dd2f7fa7ac4880ed8ffae3562e1e2..1f60234b8ff5f35fb2d7324960e406e198e66e97 100644
--- a/core/modules/field/field.api.php
+++ b/core/modules/field/field.api.php
@@ -743,7 +743,6 @@ function hook_field_widget_info() {
     'text_textfield' => array(
       'label' => t('Text field'),
       'field types' => array('text'),
-      'settings' => array('size' => 60),
       'behaviors' => array(
         'multiple values' => FIELD_BEHAVIOR_DEFAULT,
         'default value' => FIELD_BEHAVIOR_DEFAULT,
diff --git a/core/modules/node/node.admin.css b/core/modules/node/node.admin.css
index 5777b1f15963061355d755805a47e4abb1020815..92f65864bc1dfb1dcf41ac2b314edd1c9b1097ea 100644
--- a/core/modules/node/node.admin.css
+++ b/core/modules/node/node.admin.css
@@ -1,12 +1,381 @@
-
 /**
  * @file
  * Styles for administration pages.
  */
 
 /**
+ * Resets.
+ *
+ * @todo These resets should be added to Drupal's core CSS.
+ */
+html,
+button,
+input,
+select,
+textarea {
+  font-family: sans-serif;
+}
+legend {
+  display: block;
+  float: left;
+  width: 100%;
+  white-space: normal;
+  *margin-left: -7px;
+}
+
+/**
+ * Remedy an issue in Chrome where shading artifacts appear on select elements
+ * that are animated into and out of view.
+ * See http://code.google.com/p/chromium/issues/detail?id=122035
+ */
+select {
+  position: relative;
+}
+
+/**
+ * Shrink-wrap the clickable region of labels to the label text.
+ */
+label {
+  display: table;
+}
+
+/**
+ * Labels with explicit associations are clickable.
+ */
+label[for] {
+  cursor: pointer;
+}
+
+/**
  * Revisions overview screen.
  */
 .revision-current {
   background: #ffc;
 }
+
+/**
+ * Styles for the new node add/edit form.
+ */
+#page {
+  padding-top: 0 !important;
+}
+.page-node-add.overlay #page,
+.page-node-edit.overlay #page {
+  padding: 0 0 0 2.5% !important;
+}
+
+.overlay {
+  background: #f00;
+}
+
+.page-node-add.overlay #branding,
+.page-node-edit.overlay #branding {
+  background: transparent;
+  padding: 0;
+}
+
+.breadcrumb {
+  display: none;
+}
+
+.edit-primary,
+.page-node-add #console,
+.page-node-edit #console,
+.page-node-add #help,
+.page-node-edit #help {
+  float: left;
+  width: 65.5%;
+}
+
+.overlay .edit-primary {
+   margin-top: 1em;
+}
+
+.edit-secondary {
+  background-color: #eee;
+  border: 1px solid #dfdfdf;
+  position: relative;
+  margin-left: 68%;
+  margin-top: 2em;
+  width: 32%;
+}
+.overlay .edit-secondary {
+  margin-top: 0;
+  border: 0;
+  border-left: 1px solid hsla(0, 0%, 0%, .1);
+}
+
+/**
+ * Gradients on .edit-secondary look odd because they are drawn over by the
+ * .collapsible borders. Fix that with pseudo-elements whose z-index we can
+ * control. We can't use :after because it might interfere with clearfix.
+ */
+.overlay .edit-secondary:before,
+.overlay .node-form > div:before {
+  bottom: 0;
+  content: "";
+  pointer-events: none; /* Allow clicks. */
+  position: absolute;
+  top: 0;
+}
+.overlay .edit-secondary:before {
+  background-image: -moz-linear-gradient(left, rgba(0, 0, 0, .05), transparent);
+  background-image: -ms-linear-gradient(left, rgba(0, 0, 0, .05), transparent);
+  background-image: -o-linear-gradient(left, rgba(0, 0, 0, .05), transparent);
+  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .05), transparent);
+  left: 0;
+  width: .75em;
+  z-index: 3;
+}
+
+#edit-revision-information {
+  border-bottom: 1px solid #c9c9c9;
+}
+
+.edit-secondary .collapsible {
+  background-color: transparent;
+  border-top: 1px solid #fefefe;
+  border-right: 0px;
+  border-bottom: 1px solid #c9c9c9;
+  border-left: 0px;
+  padding: 0;
+}
+.edit-secondary .expanded {
+  background-color: #e2e2e2;
+  border-top: 1px solid #b5b5b5;
+  border-bottom: 1px solid #b3b3b3;
+  margin-top: -1px;
+  padding: 1px 0;
+  -moz-transition: background-color .1s;
+  -ms-transition: background-color .1s;
+  -o-transition: background-color .1s;
+  -webkit-transition: background-color .1s;
+  transition: background-color .1s;
+}
+.edit-secondary .expanded + .expanded {
+  border-top: 1px solid #f3f3f3;
+  margin-top: 0;
+}
+.edit-secondary .collapsed + .expanded,
+.edit-secondary #edit-revision-information + .expanded,
+.edit-secondary .expanded:first-child {
+  -moz-box-shadow: inset 0 2px .5em rgba(0, 0, 0, .1);
+  -webkit-box-shadow: inset 0 2px .5em rgba(0, 0, 0, .1);
+  box-shadow: inset 0 2px .5em rgba(0, 0, 0, .1);
+}
+.edit-secondary .collapsible .fieldset-legend {
+  background: none !important; /* Override system. */
+  display: block;
+  left: 0;
+  margin: 0;
+  padding: 0 !important;  /* Override system. */
+  position: relative;
+  right: 0;
+}
+
+/**
+ * Toggle anchor.
+ */
+.edit-secondary .collapsible .fieldset-title {
+  background: url(../../misc/menu-expanded.png) no-repeat 95% 50%; /* LTR */
+  color: #004F80;
+  display: block;
+  font-size: 1.05em;
+  padding: .85em 1.25em;
+  text-transform: none;
+}
+.overlay .edit-secondary .collapsible .fieldset-title {
+  background-position: 93% 50%;
+}
+.overlay .edit-secondary .collapsible.collapsed .fieldset-title {
+  font-weight: normal;
+}
+
+/**
+ * The legend is floated to force display.  We need to clear it.
+ */
+.edit-secondary .collapsible .fieldset-wrapper {
+  clear: both;
+  padding: 0 1.25em 1.25em !important;
+}
+.edit-secondary .collapsed .fieldset-title {
+  background-image: url(../../misc/menu-collapsed.png);
+  color: #0074BD;
+}
+
+.edit-secondary .button-duplicate {
+  margin-left: 10px;
+}
+.form-actions {
+  clear: both;
+}
+.description {
+  font-family: serif;
+  font-style: italic;
+}
+#edit-title {
+  width: 100%;
+}
+.fieldset-legend .summary {
+  display: none;
+}
+#edit-additional-settings {
+  border-top: 0;
+  border-right: 0px;
+  border-bottom: 1px solid #fdfdfd;
+  border-left: 0px;
+  margin: 0;
+  padding: 0;
+  text-shadow: 0px 1px 0px rgba(255, 255, 255, .75);
+}
+fieldset .form-wrapper {
+  margin: 0;
+}
+#edit-additional-settings, #edit-additional-settings > div.fieldset-wrapper {
+  padding: 0;
+}
+.node-form {
+  color: #464646;
+}
+ul.tips, div.description, .form-item div.description {
+  color: #464646;
+}
+.page-node-add #overlay-content,
+.page-node-edit #overlay-content {
+  padding: 0;
+}
+.page-node-edit #help {
+  margin-top: 0;
+}
+
+.node-summary {
+  margin: 0;
+  overflow: hidden;
+  padding: .5em 1.25em 0 1.25em;
+}
+.page-node-add .node-summary {
+  border-bottom: 1px solid #d1d1d1;
+  padding: .5em 1.25em 1.25em 1.25em;
+}
+.node-summary h3 {
+  margin-bottom: 0;
+}
+.node-summary p {
+  font-size: 90%;
+  margin-top: 0;
+  padding-top: 0;
+}
+.node-summary ul,
+.node-summary li {
+  list-style: none;
+  margin-left: -20px;
+}
+
+.node-form .node-actions {
+  background: -moz-linear-gradient(top, #f1f1f1, #fafafa);
+  background: -ms-linear-gradient(top, #f1f1f1, #fafafa);
+  background: -o-linear-gradient(top, #f1f1f1, #fafafa);
+  background: -webkit-gradient(linear, left top, left bottom, from(#f1f1f1), to(#fafafa));
+  background: -webkit-linear-gradient(top, #f1f1f1, #fafafa);
+  margin: 20px 0;
+  padding: 10px;
+}
+.node-form .node-actions input.form-submit {
+  background: -webkit-gradient(linear, left top, left bottom, from(#fefefe), to(#e0e0e0));
+  background: -moz-linear-gradient(top, #fefefe, #e0e0e0);
+  background: -ms-linear-gradient(top, #fefefe, #e0e0e0);
+  background: -o-linear-gradient(top, #fefefe, #e0e0e0);
+  background: -webkit-linear-gradient(top, #fefefe, #e0e0e0);
+  border: 1px solid #c8c8c8;
+  border-radius: 3px;
+  margin: 0 10px 0 0;
+  min-width: 135px;
+  padding: 6px 0;
+}
+.node-form .node-actions input#edit-submit {
+  background: -webkit-gradient(linear, left top, left bottom, from(#4fa0ea), to(#3974ae));
+  background: -webkit-linear-gradient(top, #4fa0ea, #3974ae);
+  background: -moz-linear-gradient(top, #4fa0ea, #3974ae);
+  background: -ms-linear-gradient(top, #4fa0ea, #3974ae);
+  background: -o-linear-gradient(top, #4fa0ea, #3974ae);
+  border-color: #3974ae;
+  color: white;
+  text-shadow: 0px 1px 0px rgba(0, 0, 0, .25);
+}
+
+.node-form input.form-autocomplete,
+.node-form input.form-text,
+.node-form input.form-tel,
+.node-form input.form-email,
+.node-form input.form-url,
+.node-form input.form-search,
+.node-form textarea.form-textarea,
+.node-form select.form-select {
+  background: -moz-linear-gradient(top, #ececec, #fafafa);
+  background: -ms-linear-gradient(top, #ececec, #fafafa);
+  background: -o-linear-gradient(top, #ececec, #fafafa);
+  background: -webkit-gradient(linear, left top, left bottom, from(#ececec), to(#fafafa));
+  background: -webkit-linear-gradient(top, #ececec, #fafafa);
+  border: 1px solid #c8c8c8;
+  -moz-box-sizing: border-box;
+  -webkit-box-sizing: border-box;
+  box-sizing: border-box;
+  color: #424242;
+  font-family: serif;
+  font-size: 1.2em;
+  padding: 8px;
+  max-width: 100%;
+}
+.node-form input.form-autocomplete:not([size]),
+.node-form input.form-text:not([size]),
+.node-form input.form-tel:not([size]),
+.node-form input.form-email:not([size]),
+.node-form input.form-url:not([size]),
+.node-form input.form-search:not([size]),
+.node-form textarea.form-textarea:not([size]) {
+  width: 100%;
+}
+.js .node-form input.form-autocomplete {
+  background-position: 100% 0;
+}
+.js .node-form input.throbbing {
+  background-position: 100% 0;
+}
+.node-form input.form-autocomplete:focus,
+.node-form input.form-text:focus,
+.node-form input.form-tel:focus,
+.node-form input.form-email:focus,
+.node-form input.form-url:focus,
+.node-form input.form-search:focus,
+.node-form textarea.form-textarea:focus,
+.node-form select.form-select:focus {
+  border-color: #c8c8c8;
+  -moz-box-shadow: none;
+  -webkit-box-shadow: none;
+  box-shadow: none;
+  outline: 2px solid #c8c8c8;
+  -moz-transition: none;
+  -webkit-transition: none;
+  transition: none;
+}
+.node-form .form-item label {
+  margin-bottom: 5px;
+  font-size: 1.2em;
+}
+.node-form .edit-secondary .form-item label {
+  font-size: 1em;
+}
+.node-form .edit-secondary input.form-autocomplete,
+.node-form .edit-secondary input.form-text,
+.node-form .edit-secondary input.form-tel,
+.node-form .edit-secondary input.form-email,
+.node-form .edit-secondary input.form-url,
+.node-form .edit-secondary input.form-search {
+  width: 100%;
+  padding: 5px;
+}
+.node-form-revision-information {
+  border: 0;
+  background: none;
+  padding: 0;
+}
diff --git a/core/modules/node/node.pages.inc b/core/modules/node/node.pages.inc
index 868acbd51021bc3c553b91acf576cdc24482e202..6820f46e45045edc5789afb7aebf98a9e3bd5bdf 100644
--- a/core/modules/node/node.pages.inc
+++ b/core/modules/node/node.pages.inc
@@ -33,6 +33,7 @@ function node_add_page() {
   // Bypass the node/add listing if only one content type is available.
   if (count($content) == 1) {
     $item = array_shift($content);
+
     drupal_goto($item['href']);
   }
   return theme('node_add_list', array('content' => $content));
@@ -127,6 +128,15 @@ function node_form_validate($form, &$form_state) {
 function node_form($form, &$form_state, Node $node) {
   global $user;
 
+  // Wrap main form components in a div
+  $form['edit_primary'] = array(
+    '#type' => 'markup',
+    '#prefix' => '<div class="edit-primary">',
+    '#suffix' => '</div>',
+    '#attached' => array(
+      'css' => array(drupal_get_path('module', 'node') . '/node.admin.css'),
+    ),
+  );
   // During initial form build, add the node entity to the form state for use
   // during form building and processing. During a rebuild, use what is in the
   // form state.
@@ -157,6 +167,7 @@ function node_form($form, &$form_state, Node $node) {
     $form[$key] = array(
       '#type' => 'value',
       '#value' => isset($node->$key) ? $node->$key : NULL,
+      '#group' => 'edit_primary',
     );
   }
 
@@ -164,6 +175,7 @@ function node_form($form, &$form_state, Node $node) {
   $form['changed'] = array(
     '#type' => 'hidden',
     '#default_value' => isset($node->changed) ? $node->changed : NULL,
+    '#group' => 'edit_primary',
   );
   // Invoke hook_form() to get the node-specific bits. Can't use node_invoke(),
   // because hook_form() needs to be able to receive $form_state by reference.
@@ -173,6 +185,8 @@ function node_form($form, &$form_state, Node $node) {
   if (function_exists($function) && ($extra = $function($node, $form_state))) {
     $form = array_merge_recursive($form, $extra);
   }
+  $form['edit_primary']['title'] = $form['title'];
+  unset($form['title']);
   // If the node type has a title, and the node type form defined no special
   // weight for it, we default to a weight of -5 for consistency.
   if (isset($form['title']) && !isset($form['title']['#weight'])) {
@@ -193,6 +207,7 @@ function node_form($form, &$form_state, Node $node) {
       '#default_value' => (isset($node->langcode) ? $node->langcode : ''),
       '#options' => $language_options,
       '#empty_value' => LANGUAGE_NOT_SPECIFIED,
+      '#group' => 'edit_primary',
     );
   }
   else {
@@ -201,22 +216,32 @@ function node_form($form, &$form_state, Node $node) {
       // New nodes without multilingual support get the default language, old
       // nodes keep their language if language.module is not available.
       '#value' => !isset($form['#node']->nid) ? language_default()->langcode : $node->langcode,
+      '#group' => 'edit_primary',
     );
   }
 
-  $form['additional_settings'] = array(
-    '#type' => 'vertical_tabs',
-    '#weight' => 99,
-  );
+  if (isset($node->title)) {
+    $published = (isset($node->status) && $node->status == 1) ? t('published') : t('not published');
+    $node_summary = '<div class="node-summary"><h3>' . $published . '</h3>';
+    $node_summary .= '<p><em>Last saved ' . format_date($node->changed) . '</em></p>';
+    $node_summary .= '<ul><li><strong>Author</strong> ' . $node->name . '</li>';
+    $node_summary .= '<li><strong>URL</strong> ' . drupal_get_path_alias('node/' . $node->nid) . '</li>';
+    $node_summary .= '</ul></div>';
+  }
+  else {
+    $published = t('not published');
+    $node_summary = '<div class="node-summary"><h3>' . $published . '</h3>';
+    $node_summary .= '<p><em>Not saved yet</em></p>';
+    $node_summary .= '<ul><li><strong>Author</strong> ' . $user->name . '</li>';
+    $node_summary .= '</ul></div>';
+  }
 
   // Add a log field if the "Create new revision" option is checked, or if the
   // current user has the ability to check that option.
   $form['revision_information'] = array(
     '#type' => 'fieldset',
-    '#title' => t('Revision information'),
-    '#collapsible' => TRUE,
-    // Collapsed by default when "Create new revision" is unchecked
-    '#collapsed' => !$node->revision,
+    '#collapsible' => FALSE,
+    '#collapsed' => FALSE,
     '#group' => 'additional_settings',
     '#attributes' => array(
       'class' => array('node-form-revision-information'),
@@ -224,8 +249,8 @@ function node_form($form, &$form_state, Node $node) {
     '#attached' => array(
       'js' => array(drupal_get_path('module', 'node') . '/node.js'),
     ),
-    '#weight' => 20,
-    '#access' => $node->revision || user_access('administer nodes'),
+    '#weight' => -99,
+    '#access' => (isset($node->title)) && ($node->revision || user_access('administer nodes')),
   );
   $form['revision_information']['revision'] = array(
     '#type' => 'checkbox',
@@ -249,6 +274,21 @@ function node_form($form, &$form_state, Node $node) {
     '#rows' => 4,
     '#default_value' => !empty($node->log) ? $node->log : '',
     '#description' => t('Briefly describe the changes you have made.'),
+    '#attributes' => array(
+      'name' => 'log',
+    ),
+    '#states' => array(
+      'visible' => array(
+        ':input[name="revision"]' => array('checked' => TRUE),
+      ),
+    ),
+  );
+
+  $form['additional_settings'] = array(
+    '#type' => 'fieldset',
+    '#weight' => 99,
+    '#prefix' => '<div class="edit-secondary clearfix"><div class="submit-field-buttons"></div>' . $node_summary,
+    '#suffix' => '</div>',
   );
 
   // Node author information for administrators
@@ -277,6 +317,7 @@ function node_form($form, &$form_state, Node $node) {
     '#type' => 'textfield',
     '#title' => t('Authored by'),
     '#maxlength' => 60,
+    '#size' => 40,
     '#autocomplete_path' => 'user/autocomplete',
     '#default_value' => !empty($node->name) ? $node->name : '',
     '#weight' => -1,
@@ -286,6 +327,7 @@ function node_form($form, &$form_state, Node $node) {
     '#type' => 'textfield',
     '#title' => t('Authored on'),
     '#maxlength' => 25,
+    '#size' => 40,
     '#description' => t('Format: %time. The date format is YYYY-MM-DD and %timezone is the time zone offset from UTC. Leave blank to use the time of form submission.', array('%time' => !empty($node->date) ? date_format(date_create($node->date), 'Y-m-d H:i:s O') : format_date($node->created, 'custom', 'Y-m-d H:i:s O'), '%timezone' => !empty($node->date) ? date_format(date_create($node->date), 'O') : format_date($node->created, 'custom', 'O'))),
     '#default_value' => !empty($node->date) ? $node->date : '',
   );
@@ -304,7 +346,7 @@ function node_form($form, &$form_state, Node $node) {
     '#attached' => array(
       'js' => array(drupal_get_path('module', 'node') . '/node.js'),
     ),
-    '#weight' => 95,
+    '#weight' => -95,
   );
   $form['options']['status'] = array(
     '#type' => 'checkbox',
@@ -323,15 +365,16 @@ function node_form($form, &$form_state, Node $node) {
   );
 
   // Add the buttons.
-  $form['actions'] = array('#type' => 'actions');
-  $form['actions']['submit'] = array(
+  $form['edit_primary']['actions'] = array('#type' => 'actions',);
+  $form['edit_primary']['actions']['#attributes']['class'][] = 'node-actions';
+  $form['edit_primary']['actions']['submit'] = array(
     '#type' => 'submit',
     '#access' => variable_get('node_preview_' . $node->type, DRUPAL_OPTIONAL) != DRUPAL_REQUIRED || (!form_get_errors() && isset($form_state['node_preview'])),
     '#value' => t('Save'),
     '#weight' => 5,
     '#submit' => array('node_form_submit'),
   );
-  $form['actions']['preview'] = array(
+  $form['edit_primary']['actions']['preview'] = array(
     '#access' => variable_get('node_preview_' . $node->type, DRUPAL_OPTIONAL) != DRUPAL_DISABLED,
     '#type' => 'submit',
     '#value' => t('Preview'),
@@ -339,7 +382,7 @@ function node_form($form, &$form_state, Node $node) {
     '#submit' => array('node_form_build_preview'),
   );
   if (!empty($node->nid) && node_access('delete', $node)) {
-    $form['actions']['delete'] = array(
+    $form['edit_primary']['actions']['delete'] = array(
       '#type' => 'submit',
       '#value' => t('Delete'),
       '#weight' => 15,
@@ -358,7 +401,7 @@ function node_form($form, &$form_state, Node $node) {
   }
   $form += array('#submit' => array());
 
-  field_attach_form('node', $node, $form, $form_state, $node->langcode);
+  field_attach_form('node', $node, $form['edit_primary'], $form_state, $node->langcode);
   return $form;
 }
 
