Same thing here. I notice when the inactive time period is reached, the screen fades to black, then turns off. My GUESS is that nothing tells it to fade back up to color -- that the lock screen is actually displayed (as evidenced by hitting enter to roll it up, and then password + enter to get back into your session), but with a black overlay on it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1061620 Title: Screen won't refresh after timed lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1061620/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
