see https://bugzilla.novell.com/show_bug.cgi?id=768985 for the gory details the fix still applies to (and is needed for) git master, will attach a properly formatted patch in an instant
Created attachment 4528 git patch to fix the issue This patch fixes the issue for me.
Thanks a lot for your contribution, I pushed this patch to git master and xfce-4.10 branches. Regards, Jérôme