I can also reproduce this with this command: xrandr --output LVDS1 --rotate right
The screen is black and does not longer update. I can switch to a VT and back to the VT-7. The screen than show the previous VT-1 terminal screen and my mouse hovers over it. xrandr --output LVDS1 --rotate normal Rotates the screen back, but the screen itself does not update. (pkill -9 -u $USER restarts the session) -- 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/798320 Title: Screen stays black when changing display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/798320/+subscriptions _______________________________________________ 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