If you think this is compiz related could you look at https://wiki.ubuntu.com/DebuggingCompiz and attach the following:
~/.xsession-errors file, /var/log/Xorg.0.log and the output of lspci -vvnn -- [Hardy] Keyboard stuck when spacebar pressed and mouse used https://bugs.launchpad.net/bugs/194637 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs