Thanks for your bug. Does it happen only with some applications? Are they still listed by alt-tab switching? Can you describe some simple steps to get the issue?
** Changed in: metacity (Ubuntu) Importance: Untriaged => Low Assignee: (unassigned) => Ubuntu Desktop Bugs Status: Unconfirmed => Needs Info -- Windows vanish from window list https://launchpad.net/bugs/56359 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs