Index: branches/5.2.x/core/kernel/nparser/template_cache.php
===================================================================
diff -u -N -r15012 -r16046
--- branches/5.2.x/core/kernel/nparser/template_cache.php	(.../template_cache.php)	(revision 15012)
+++ branches/5.2.x/core/kernel/nparser/template_cache.php	(.../template_cache.php)	(revision 16046)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: template_cache.php 15012 2012-01-06 20:38:49Z alex $
+* @version	$Id: template_cache.php 16046 2014-08-08 15:12:48Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -147,7 +147,7 @@
 			return false;
 		}
 
-		$real_file = $this->GetRealFilename( strtolower($filename) );
+		$real_file = $this->GetRealFilename($filename);
 		if (substr($real_file, -4) != '.tpl') {
 			// add ".tpl" file extension, when not specified in template name
 			$real_file .= '.tpl';
@@ -444,4 +444,4 @@
 		return false;
 	}
 
-}
\ No newline at end of file
+}