Index: branches/5.2.x/core/kernel/managers/cache_manager.php
===================================================================
diff -u -N -r15095 -r15110
--- branches/5.2.x/core/kernel/managers/cache_manager.php	(.../cache_manager.php)	(revision 15095)
+++ branches/5.2.x/core/kernel/managers/cache_manager.php	(.../cache_manager.php)	(revision 15110)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: cache_manager.php 15095 2012-01-23 15:31:08Z alex $
+* @version	$Id: cache_manager.php 15110 2012-02-14 09:16:27Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -438,7 +438,7 @@
 
 			// output related
 			'UseModRewrite', 'UseContentLanguageNegotiation', 'UseOutputCompression', 'OutputCompressionLevel',
-			'Config_Site_Time', 'SystemTagCache',
+			'Config_Site_Time', 'SystemTagCache', 'DefaultGridPerPage',
 
 			// tracking related
 			'UseChangeLog', 'UseVisitorTracking', 'ModRewriteUrlEnding', 'ForceModRewriteUrlEnding',