i can confirm this bug with nvidia geforce 6800xt card. and i haven't been able to fix it by changing BusID to "PCI:1:0:0".
-- nvidia binary drivers don't work anymore in Edgy (regression) https://launchpad.net/bugs/67271 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs