--- loncom/interface/lonpreferences.pm	2008/12/12 19:57:58	1.125.2.1
+++ loncom/interface/lonpreferences.pm	2008/12/23 19:28:07	1.125.2.2
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Preferences
 #
-# $Id: lonpreferences.pm,v 1.125.2.1 2008/12/12 19:57:58 raeburn Exp $
+# $Id: lonpreferences.pm,v 1.125.2.2 2008/12/23 19:28:07 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -179,6 +179,7 @@ sub verify_and_change_languages {
         &Apache::lonnet::delenv('environment\.languages');
         $message=&mt('Reset preferred language.');
     }
+    &Apache::loncommon::flush_langs_cache($user,$domain);
     $r->print(<<ENDVCSCREEN);
 $message
 ENDVCSCREEN