This was exactly my problem (on another HP laptop) and the fix in comment #10 fixed it perfectly
Thank you -- Clicking on touchpad lock/unlock button locks up keyboard https://bugs.launchpad.net/bugs/578040 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
