Index: branches/1.2.x/units/sections/custom_eh.php
===================================================================
diff -u -r14562 -r15131
--- branches/1.2.x/units/sections/custom_eh.php	(.../custom_eh.php)	(revision 14562)
+++ branches/1.2.x/units/sections/custom_eh.php	(.../custom_eh.php)	(revision 15131)
@@ -13,7 +13,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnOverrideClonedSubItems(&$event)
+		function OnOverrideClonedSubItems($event)
 		{
 			# register EReviewEventHandler class as extented from cloned ReviewEventHandler for article reviews ("n" prefix)
 //			$this->Application->registerClass('EReviewEventHandler', dirname(__FILE__) . '/reviews/e_review_eh.php', 'n-rev_EventHandler');
@@ -24,7 +24,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnModifyCategoriesConfig(&$event)
+		function OnModifyCategoriesConfig($event)
 		{
 			# get Fields configuration from /core/units/categories/categories_config.php
 			$fields = $this->Application->getUnitOption($event->MasterEvent->Prefix, 'Fields');