The video demonstrates the bug in unity, which is that the dock panel doesn't return from auto-hide when the mouse is moved to the left side of the screen. You mention that it affects other window managers too, however they do not use unity's dock, so can you describe what you see in each of those cases, that convinces you it is the same bug?
** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/916568 Title: Multiple focus problems on first connexion To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/916568/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs