Index: branches/5.1.x/core/kernel/application.php
===================================================================
diff -u -N -r14241 -r14326
--- branches/5.1.x/core/kernel/application.php	(.../application.php)	(revision 14241)
+++ branches/5.1.x/core/kernel/application.php	(.../application.php)	(revision 14326)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: application.php 14241 2011-03-16 20:24:35Z alex $
+* @version	$Id: application.php 14326 2011-05-20 08:13:02Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -228,6 +228,16 @@
 	var $siteDomain = null;
 
 	/**
+	 * Cache storage
+	 *
+	 * @var Array
+	 */
+	var $Caches = Array (
+		'PhraseList' => '',
+		'ConfigVariables' => Array (),
+	);
+
+	/**
 	* Returns kApplication instance anywhere in the script.
  	*
  	* This method should be used to get single kApplication object instance anywhere in the
@@ -1029,7 +1039,7 @@
 
 			if ($this->GetVar('ajax') == 'yes' && !$this->GetVar('debug_ajax')) {
 				// hide debug output from ajax requests automatically
-				define('DBG_SKIP_REPORTING', 1);
+				safeDefine('DBG_SKIP_REPORTING', 1); // safeDefine, because debugger also defines it
 			}
 		}
 		elseif ($this->GetVar('admin')) {