Index: trunk/core/kernel/event_manager.php
===================================================================
diff -u -N -r8000 -r8002
--- trunk/core/kernel/event_manager.php	(.../event_manager.php)	(revision 8000)
+++ trunk/core/kernel/event_manager.php	(.../event_manager.php)	(revision 8002)
@@ -335,7 +335,6 @@
 			switch ($opener_action) {
 				case 'r':	// "reset" opener stack
 					$opener_stack = Array();
-					$this->Application->StoreVar('main_admin_t', $this->Application->GetVar('t'));
 					break;
 
 				case 'd':	// "down/push" new template to opener stack, deeplevel++