Can also confirm it happens on a Dell Dimension B110 desktop when logged in. Doesn't seem to happen when logged out. Have to power down the hard way when it occurs as the system seems completely unresponsive.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/844193 Title: Screen won't turn back on after being turned off due to inactivity (System Settings -> Screen) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/844193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs