Index: trunk/core/units/general/helpers/permissions_helper.php
===================================================================
diff -u -N -r8417 -r8446
--- trunk/core/units/general/helpers/permissions_helper.php	(.../permissions_helper.php)	(revision 8417)
+++ trunk/core/units/general/helpers/permissions_helper.php	(.../permissions_helper.php)	(revision 8446)
@@ -158,13 +158,16 @@
 			$event_handler =& $this->Application->recallObject($event->Prefix.'_EventHandler');
 			/* @var $event_handler kCatDBEventHandler */
 
+			$raise_warnings = $event->getEventParam('raise_warnings');
+			$event->setEventParam('raise_warnings', 0);
 			if ($event->Prefix != $top_prefix) {
 				$top_event = new kEvent($top_prefix.':'.$event->Name);
 				$id = $event_handler->getPassedID($top_event);
 			}
 			else {
 				$id = $event_handler->getPassedID($event);
 			}
+			$event->setEventParam('raise_warnings', $raise_warnings);
 
 			$owner_id = -1; // owner is root if not detected
 			if (!$id) {