I just had a play around, and my problem is that Unredirect Fullscreen windows wasn't enabled. Enabling this fixes it again. I can't remember what the default was in Intrepid though, but it is off by default in Jaunty
-- [nvidia] compiz displays white screen when locked https://bugs.launchpad.net/bugs/160264 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs