Everything I know is in the description. All the symptoms are related, and happen *only* when this happens to an application. As you said, it's not specific to Firefox, just that Firefox seems to be the application that triggers it most often. It's *one* issue, with multiple symptoms, that only affects Unity. The spread/scale switcher don't have any issue, nor any other switcher.
About the Alt+grave segfault (4), I think it doesn't happen any more after several unity updates in oneiric-updates, or at least, I haven't noticed it crashing from that scenario. As for steps to reproduce, as I have mentioned earlier, I have no idea how to trigger this bug. It just happens. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/878627 Title: unity regularly gets confused about Firefox's window To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/878627/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs