Comment 5 for bug 285603

From bug #315889, which had a similar root problem - fglrx bits left over from a prior install, here are some comments/notes:

With the linux-source-fglrx package installed, dkms kicks in and loads the kernel module even when -ati is used.

There should be some sort of dependency between the linux-source-fglrx and fglrx-installer package so that uninstalling fglrx will take out linux-source-fglrx as well.