This bug is still happening to me on Intrepid beta (upgraded from 8.04.1), running Metacity on an Intel GMA-950. Only changes made to xorg.conf was the NoDRI option (because of bug #277709) and Virtual 1920 1200.
Symptoms become very apparent when scrolling in Firefox on a rotated screen, while it's all smooth in Normal orientation.
This bug is still happening to me on Intrepid beta (upgraded from 8.04.1), running Metacity on an Intel GMA-950. Only changes made to xorg.conf was the NoDRI option (because of bug #277709) and Virtual 1920 1200.
Symptoms become very apparent when scrolling in Firefox on a rotated screen, while it's all smooth in Normal orientation.