This effect disappeared when I changed vertical frequency from (default) 60 to 75 Hz in Monitor Preferences.
-- Flicker on external monitor (Mobility FireGL V5200) https://bugs.launchpad.net/bugs/649705 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati 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
