Correct; the screen does a proper power off (as does the external monitor) followed by powering back on in response to user input for about twelve hours after the X session is started. Once the problem begins, the only way to restore the correct screen power off behaviour is to completely restart the X session (sudo /etc/init.d/gdm restart). I've just noticed in the last day or so that having the power management display sleep value be less than the screen saver blank period seems to delay the onset of the issue.
-- screen wakes up right after it has been suspended https://bugs.launchpad.net/bugs/436816 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server 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
