Index: branches/5.3.x/core/kernel/application.php
===================================================================
diff -u -N -r15902 -r15910
--- branches/5.3.x/core/kernel/application.php	(.../application.php)	(revision 15902)
+++ branches/5.3.x/core/kernel/application.php	(.../application.php)	(revision 15910)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: application.php 15902 2013-07-12 15:37:15Z alex $
+* @version	$Id: application.php 15910 2013-07-23 13:48:36Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -734,6 +734,7 @@
 
 		$this->registerClass('kUnitConfig', KERNEL_PATH . '/utility/unit_config.php');
 		$this->registerClass('kUnitConfigReader', KERNEL_PATH . '/utility/unit_config_reader.php');
+		$this->registerClass('kUnitConfigCloner', KERNEL_PATH . '/utility/unit_config_cloner.php');
 		$this->registerClass('PasswordHash', KERNEL_PATH . '/utility/php_pass.php');
 
 		// Params class descendants
@@ -2337,7 +2338,7 @@
 	 */
 	public function prefixRegistred($prefix)
 	{
-		return $this->UnitConfigReader->prefixRegistred($prefix);
+		return $this->UnitConfigReader->prefixRegistered($prefix);
 	}
 
 	/**