The described patch "xserver-no-backfill" works flawlessly for me on
- Ubuntu 9.04 / 64 Bit - Lenovo T500 with a Mobility Radeon HD 3650 - Catalyst 9.6 I experienced no performance loss in normal office work (not having tried any "serious" 3D stuff though). But compiz works a lot snappier now overall, so I can fully recommend this patch. -- [M76] [ubuntu 9.04] slow unminimizing with ati card and desktop effects enabled https://bugs.launchpad.net/bugs/351186 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs