I have the same problem....using maverick and the microsoft keyboard.... very weird bug
-- Changing volume with Microsoft keyboard - left click becomes permanently pressed https://bugs.launchpad.net/bugs/629196 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