Tried on 10.10 (with gnome-shell) and the bug is there also. Te attatched log (.xsession-errors) shows the moment when error happened and then me trying to reboot.
** Attachment added: "xsession-errors.old" https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/578040/+attachment/1695792/+files/.xsession-errors.old.bug578040.txt -- 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
