I can reproduce the bug any time on Ubuntu 15.04 by starting QtCreator, create a new Qt Quick Application and run it (Ctrl+R). The Quick Application starts, you close the Window, and both QtCreator and Firefox are frozen until resized.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1472622 Title: Unity doesn't update or freezes contents within application window To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1472622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs