Same happens to me - specially often when I unlock screen (from screen saver). Alt+Tab stops functioning properly, apps work but not react correctly to mouse clicks or keystrokes. What helps for me is logging on to text console and sending HUP signal to gnome-shell process - shell restarts without killing windows, and after that everything works fine for some time (sometimes few hours, sometimes few minutes). (Linux Mint 12 Lisa 64 bit, clean install on Dell Vostro V131 laptop with Core i5-2430M / Intel integrated graphics).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/889706 Title: Gnome-shell randomly crashes To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/889706/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
