Something similar happened to me in Ubuntu 12.10. I accidentally pressed Super, getting the dashboard, then pressed it again to close it. After this, keyboard and mouse stopped working. All of the apps continued to run just fine - but I couldn't interact with them.
Xorg.log had this line at the end: [ 17877.120] [mi] Increasing EQ size to 512 to prevent dropped events. When I killed compiz, everything started working again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/755099 Title: X lockup caused by compiz/unity To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/755099/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
