Further testing reveals that this appears to affect my display only when set to its native resolution (1440x900). Changing to another resolution, e.g. 1024x768, makes this problem go away.
-- X flickers wildly whenever anything on-screen updates https://bugs.launchpad.net/bugs/412492 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg 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