I am seeing almost the exact same bug. Evey time i close a program (i.e. Firefox) i cannot use any global keyboard shortcuts (i.e alt+tab, ctrl+alt+t, ctrl+alt+arrows etc). I cannot even press the power button on my laptop...nothing happens and no buffering...it's like I 've never pressed anything...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1391622 Title: Keyboard shortcuts unresponsive for several seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1391622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs