Reading the changes from https://launchpad.net/ubuntu/+source/gnome- screensaver/3.6.1-0ubuntu10 and https://bugs.launchpad.net/ayatana- design/+bug/878836, it looks like the unity-greeter is now being used to implement the lock screen (not gnome-screensaver), so unity-greeter is blocking the power off. Hence I suspect like the bug should be assigned to unity-greeter.
The bug is very easy to reproduce: just manually activate the lock screen. Or wait for the screen to power off and then show the lock screen by pressing a key or moving the mouse. In both cases, the screen no longer powers down. I would classify this bug as high or critical, since manually activating the lock screen is considered a high-use function (witness the recent design decision to implement super-L as a lock shortcut) so if it can't be fixed it would be better to revert the change until it works properly. -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1292041 Title: Lockscreen doesn't turn off the screen Status in Unity: Invalid Status in “gnome-screensaver” package in Ubuntu: Confirmed Status in “unity” package in Ubuntu: Invalid Bug description: The new Unity lock screen doesn't turn off the monitor screen. I can wait as long as 10 minutes after activating the lock screen and the monitor still doesn't trun off. Then when I unlock the screen and don't use mouse or keyboard monitor will turn off (it's about 5 seconds after unlocking). To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1292041/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp