Gnome 3, use vanilla theme.

Hi,

I am a new convert here, was a Mandrake user turned Ubuntu user for the last 6/7 years. Decided to make the jump because I actually quite like gnome-shell.

My problem is, after an update my OpenSuse 11.4 /with gnome3 stopped using the vanilla gnome theme and now has its custom OpenSuse one. It would be nice if there was a method to revert back to the vanilla gnome theme.

Best wishes,