Now that you mention it, I did have weird application input errors very similar to what you describe a few hours before this complete lock up. At the time I attributed it to the network as I doing a git clone and several of the apps were X forwarded from another machine.
Also I was working in a forwarded X window when the input freeze happened. -- Xorg not responding to input https://bugs.launchpad.net/bugs/412860 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
