same here on feisty. changed password with passwd and still the same problem. also I could not change via system-admin-users/groups because after i enter my password, the app just locks up. could be related to this. posting my auth.log
** Attachment added: "auth.log" http://librarian.launchpad.net/5498732/auth.log -- screen does not unlock after locking https://launchpad.net/bugs/76632 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
