File xdg-utils-mate_desktop-BR54941.patch of Package xdg-utils.openSUSE_12.1_Update
diff -urN a/scripts/xdg-su b/scripts/xdg-su
--- a/scripts/xdg-su 2012-10-01 13:27:23.427939519 +0100
+++ b/scripts/xdg-su 2012-10-01 13:31:22.554938545 +0100
@@ -439,7 +439,7 @@
su_kde
;;
- gnome)
+ gnome|mate)
su_gnome
;;