Index: branches/5.2.x/core/install/install_toolkit.php
===================================================================
diff -u -N -r15158 -r15176
--- branches/5.2.x/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 15158)
+++ branches/5.2.x/core/install/install_toolkit.php	(.../install_toolkit.php)	(revision 15176)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: install_toolkit.php 15158 2012-03-04 11:50:54Z alex $
+* @version	$Id: install_toolkit.php 15176 2012-03-12 11:39:04Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -879,6 +879,7 @@
 		 */
 		function deleteCache($refresh_permissions = false)
 		{
+			$this->Application->HandleEvent(new kEvent('adm:OnResetMemcache')); // not in DB = 100% invalidate
 			$this->Application->HandleEvent(new kEvent('adm:OnResetConfigsCache'));
 			$this->Application->HandleEvent(new kEvent('adm:OnResetSections'));
 			$this->Application->HandleEvent(new kEvent('c:OnResetCMSMenuCache'));