Index: default-filters.php
===================================================================
--- default-filters.php	(revision 26908)
+++ default-filters.php	(working copy)
@@ -1,4 +1,5 @@
 <?php
+<?php
 /**
  * Sets up the default filters and actions for most
  * of the WordPress hooks.
@@ -261,7 +262,7 @@
 add_action( 'welcome_panel',              'wp_welcome_panel'                               );
 
 // Navigation menu actions
-add_action( 'delete_post',                '_wp_delete_post_menu_item'         );
+add_action( 'wp_trash_post',                '_wp_delete_post_menu_item'         );
 add_action( 'delete_term',                '_wp_delete_tax_menu_item',   10, 3 );
 add_action( 'transition_post_status',     '_wp_auto_add_pages_to_menu', 10, 3 );