The problem has occurred a third time and I have noticed another detail. When I move the mouse pointer around and hover it over the edge of a window, it changes to the resize pointer. However everything else about the screen is stuck. For instance the animation in my Fish the Fish applet remains frozen.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1211283 Title: Application freeze escalates until whole system locks up To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta-lowlatency/+bug/1211283/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs