Index: wp-includes/functions.php
===================================================================
--- wp-includes/functions.php	(revision 5384)
+++ wp-includes/functions.php	(working copy)
@@ -1023,8 +1023,9 @@
 	return $install_status;
 }
 
-function wp_nonce_url($actionurl, $action = -1) {
-	return wp_specialchars(add_query_arg('_wpnonce', wp_create_nonce($action), $actionurl));
+function wp_nonce_url($actionurl, $action = -1, $special_chars = true) {
+	$url = add_query_arg('_wpnonce', wp_create_nonce($action), $actionurl);
+	return ( $special_chars ) ? wp_specialchars( $url ) : $url;
 }
 
 function wp_nonce_field($action = -1, $name = "_wpnonce", $referer = true) {
@@ -1515,4 +1516,4 @@
 	$submenu['themes.php'][7] = array( __( 'Widgets' ), 'edit_themes', 'widgets.php' );
 }