Index: trunk/admin/category/permcacheupdate.php
===================================================================
diff -u -N -r4614 -r5176
--- trunk/admin/category/permcacheupdate.php	(.../permcacheupdate.php)	(revision 4614)
+++ trunk/admin/category/permcacheupdate.php	(.../permcacheupdate.php)	(revision 5176)
@@ -48,8 +48,8 @@
 
 class clsCachedPermissions
 {
-	var $Allow;
-	var $Deny;
+	var $Allow = Array();
+	var $Deny = Array();
 	var $CatId;
 
 	function clsCachedPermissions($CatId)