I have this same issue on two machines, one nvidia and one ati. It only occurs when desktop effects are enabled.
-- Gnome Window Selector loses windows https://bugs.launchpad.net/bugs/184508 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs