Index: branches/5.0.x/core/units/categories/cache_updater.php
===================================================================
diff -u -N -r12734 -r12958
--- branches/5.0.x/core/units/categories/cache_updater.php	(.../cache_updater.php)	(revision 12734)
+++ branches/5.0.x/core/units/categories/cache_updater.php	(.../cache_updater.php)	(revision 12958)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: cache_updater.php 12734 2009-10-20 19:28:11Z alex $
+* @version	$Id: cache_updater.php 12958 2009-12-20 13:00:57Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -392,7 +392,10 @@
 				$next_data['template']			=	$data['template'];
 				$next_data['item_template']		=	$data['item_template'];
 				$next_data['current_id']		=	$data['children'][ $data['current_child'] ]; //next iteration should process child
-				$next_data['perms']				=	$data['perms']; //we should copy our permissions to child - inheritance
+
+				// TODO: use "clone" when on PHP5
+				$next_data['perms']				=	unserialize( serialize($data['perms']) ); // we should copy our permissions to child - inheritance
+
 				$next_data['perms']->SetCatId($next_data['current_id']);
 				$next_data['left'] = $data['right'];
 				$data['current_child']++;