Gnome won't Shutdown

I’ve installed openSUSE 11.4 fresh on my laptop. When I do a shutdown from Gnome and choose the Shut Down option I always return back to the login screen and from there I need to choose the shutdown command again and it works from there. Is there a way to fix the first shutdown option from within Gnome so that it shuts down instead of logging out?

Did you install kde originally

Make sure your settings here are like this for gnome