diff -rupN thunar/thunar/thunar-shortcuts-model.c thunarnew/thunar/thunar-shortcuts-model.c
--- thunar/thunar/thunar-shortcuts-model.c	2011-03-28 02:03:39.806000007 +0200
+++ thunarnew/thunar/thunar-shortcuts-model.c	2011-03-28 02:11:53.158000006 +0200
@@ -879,6 +879,7 @@ thunar_shortcuts_model_load (ThunarShort
 
       /* save the old locale */
       old_locale = setlocale (LC_MESSAGES, NULL);
+      old_locale = strdup (old_locale);
 
       /* set the new locale */
       locale = _thunar_get_xdg_user_dirs_locale ();
diff -rupN thunar/thunar/thunar-window.c thunarnew/thunar/thunar-window.c
--- thunar/thunar/thunar-window.c	2011-03-28 02:03:39.813000007 +0200
+++ thunarnew/thunar/thunar-window.c	2011-03-28 02:11:33.165000007 +0200
@@ -619,6 +619,7 @@ thunar_window_setup_user_dir_menu_entrie
 
   /* save the old locale */
   old_locale = setlocale (LC_MESSAGES, NULL);
+  old_locale = strdup (old_locale);
 
   /* set the new locale */
   locale = _thunar_get_xdg_user_dirs_locale ();