Index: branches/5.3.x/core/kernel/nparser/nparser.php
===================================================================
diff -u -N -r15483 -r15677
--- branches/5.3.x/core/kernel/nparser/nparser.php	(.../nparser.php)	(revision 15483)
+++ branches/5.3.x/core/kernel/nparser/nparser.php	(.../nparser.php)	(revision 15677)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: nparser.php 15413 2012-06-19 08:55:47Z alex $
+* @version	$Id: nparser.php 15677 2013-01-17 18:52:50Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -838,7 +838,7 @@
 		$icon_url = $base_url . 'core/admin_templates/img/top_frame/icons/' . $btn_name . '_mode.png';
 
 		$block_editor = '
-			<div id="' . $container_id . '" params="' . $param_string . '" class="' . $btn_container_class . '" title="' . htmlspecialchars($block_title) . '">
+			<div id="' . $container_id . '" params="' . $param_string . '" class="' . $btn_container_class . '" title="' . htmlspecialchars($block_title, null, CHARSET) . '">
 				<button style="background-image: url(' . $icon_url . ');" class="cms-btn-new ' . $btn_class . '" id="' . $container_id . '_btn">' . $btn_text . '</button>
 				<div class="cms-btn-content">
 					%s