One other observation... it doesn't happen all the time. I just left for about 10 minutes; on return screen was blanked and the system resumed normally.
-- Computer hangs after switch user or lock screen https://bugs.launchpad.net/bugs/223421 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
