Index: wp-admin/edit-form-comment.php
===================================================================
--- wp-admin/edit-form-comment.php	(revision 16356)
+++ wp-admin/edit-form-comment.php	(working copy)
@@ -71,7 +71,7 @@
 <?php echo "<a class='submitdelete deletion' href='" . wp_nonce_url("comment.php?action=" . ( !EMPTY_TRASH_DAYS ? 'deletecomment' : 'trashcomment' ) . "&amp;c=$comment->comment_ID&amp;_wp_original_http_referer=" . urlencode(wp_get_referer()), 'delete-comment_' . $comment->comment_ID) . "'>" . ( !EMPTY_TRASH_DAYS ? __('Delete Permanently') : __('Move to Trash') ) . "</a>\n"; ?>
 </div>
 <div id="publishing-action">
-<?php submit_button( __( 'Update Comment' ), 'primary', 'save', true, array( 'tabindex' => '4' ) ); ?>
+<?php submit_button( __( 'Update Comment' ), 'primary', 'save', false, array( 'tabindex' => '4' ) ); ?>
 </div>
 <div class="clear"></div>
 </div>
Index: wp-admin/edit-tags.php
===================================================================
--- wp-admin/edit-tags.php	(revision 16356)
+++ wp-admin/edit-tags.php	(working copy)
@@ -338,7 +338,7 @@
 	do_action('add_tag_form_fields', $taxonomy);
 do_action($taxonomy . '_add_form_fields', $taxonomy);
 
-submit_button( $tax->labels->add_new_item );
+submit_button( $tax->labels->add_new_item, 'button' );
 
 // Back compat hooks. Deprecated in preference to {$taxonomy}_add_form
 if ( 'category' == $taxonomy )