This patch creates the desired behaviour on upgrades. Video drivers are now properly installed and transition well. This works properly both with and without the xserver-xorg-driver-all package installed in Dapper.
** Tags added: verification-done -- Dependencies allow driver packages to be removed too easily https://launchpad.net/bugs/68430 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs