Have you tried compiz from Edgy? Are you still having the same problem with that version? https://launchpad.net/distros/ubuntu/edgy/i386/compiz-core/0.0.13.38-0ubuntu3
-- compiz crashes on AMD64 (EM64T Xeon) and nVidia Quadro https://launchpad.net/bugs/31679 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
