Just ran into the same problem. I resumed from hibernation and, a few minutes later after working, screen dimmed. I moved the mouse and screen came back, but the icon that displays the "session active..." message is on the toolbar.
-- "Session active, not inhibited, screen idle" notification after screen blacks out during normal operation https://bugs.launchpad.net/bugs/451194 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp