the issue is either an intel driver one or a screen-resolution-extra one which does the virtual change
** Package changed: gnome-control-center (Ubuntu) => xserver-xorg-video- intel (Ubuntu) -- gnome-display-properties silently broke all my hardware acceleration and movie watching https://bugs.launchpad.net/bugs/377172 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