Index: trunk/kernel/units/configuration/configuration_event_handler.php
===================================================================
diff -u -r4216 -r4625
--- trunk/kernel/units/configuration/configuration_event_handler.php	(.../configuration_event_handler.php)	(revision 4216)
+++ trunk/kernel/units/configuration/configuration_event_handler.php	(.../configuration_event_handler.php)	(revision 4625)
@@ -100,7 +100,7 @@
 		 */
 		function OnUpdate(&$event)
 		{
-			if (!$this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 0)) {
+			if (!$this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
 				parent::OnUpdate($event);
 			}