For me, this only ever happens on the first login with a new user account. If I log into Unity first, leave it alone for a few seconds to finish initializing, and then log in to gnome-flashback, it works every time. Happened in Raring, too.
** Tags added: raring -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in Ubuntu. https://bugs.launchpad.net/bugs/1232299 Title: gnome-session-flashback with Compiz launches Unity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1232299/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
