I removed my xorg.conf with the workaround and the default settings do work OK for me. I think it is fixed.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/741287 Title: drm/radeon: fix page flipping hangs on r300/r400 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs