I have disabled the setting in System Settings -> Brightness and Lock -> "Turn screen off when inactive for:" by setting it to Never. This isn't really a solution though, just a temporary workaround. One interesting thing to note is if I log out the screen goes to sleep after a few minutes but it comes back on when i move the mouse or press a key on the keyboard as you would expect.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1511885 Title: Screen doesn't wake up after is automatically turned off To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1511885/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

