[svn r21165] Fixed encoding problem in stats page for learning path

main/newscorm/learnpath.class.php

@@ -2507,7 +2507,7 @@ class learnpath {
 	 */
 	function get_iv_interactions_array($lp_iv_id = 0) {
 
-		global $charset;
+		$charset = api_get_setting('platform_charset');
 
 		$list = array ();
 		$table = Database :: get_course_table('lp_iv_interaction');