I am not sure that this is a regression in 13.10 though. I remember my friend experienced this in Ubuntu 13.04.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/1248286 Title: Screen lock with dual monitor leaves one display still active To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1248286/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs