diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index 2c2ed48179..54212cd8b3 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -165,7 +165,7 @@ function wp_default_scripts( &$scripts ) {
 		$scripts->add( 'admin-forms', '/wp-admin/js/forms.js', array('jquery'), '20080729');
 		$scripts->add( 'xfn', '/wp-admin/js/xfn.js', false, '3517' );
 		$scripts->add( 'upload', '/wp-admin/js/upload.js', array('jquery'), '20070518' );
-		$scripts->add( 'postbox', '/wp-admin/js/postbox.js', array('jquery-ui-sortable'), '20081022' );
+		$scripts->add( 'postbox', '/wp-admin/js/postbox.js', array('jquery-ui-sortable'), '20081030' );
 		$scripts->localize( 'postbox', 'postboxL10n', array(
 			'requestFile' => admin_url('admin-ajax.php'),
 		) );
@@ -285,7 +285,7 @@ function wp_default_scripts( &$scripts ) {
 		$scripts->add( 'dashboard', '/wp-admin/js/dashboard.js', array( 'jquery', 'admin-comments', 'postbox', 'settings-box' ), '20081016' );
 
 		$scripts->add( 'hoverIntent', '/wp-includes/js/hoverIntent.js', array('jquery'), '20070327' );
-		$scripts->add( 'menu', '/wp-admin/js/menu.js', array( 'jquery', 'hoverIntent' ), '20081028' );
+		$scripts->add( 'menu', '/wp-admin/js/menu.js', array( 'jquery', 'hoverIntent' ), '20081030' );
 
 	}
 }
@@ -316,7 +316,7 @@ function wp_default_styles( &$styles ) {
 
 	$rtl_styles = array( 'global', 'colors', 'dashboard', 'ie', 'install', 'login', 'media', 'theme-editor', 'upload', 'widgets', 'press-this', 'press-this-ie' );
 
-	$styles->add( 'wp-admin', '/wp-admin/wp-admin.css', array(), '20081029c' );
+	$styles->add( 'wp-admin', '/wp-admin/wp-admin.css', array(), '20081030' );
 	$styles->add_data( 'wp-admin', 'rtl', '/wp-admin/rtl.css' );
 
 	$styles->add( 'ie', '/wp-admin/css/ie.css' );