Grant Edwards writes:

> On 2008-05-09, Ian Hilt <ian.hilt@(protected):
> > Did you rebuild the nvidia-drivers module?
>
> Yes. The exact same version of nvidia-drivers was being used
> for both kernels.

Any other changes with things that could possibly influence the building
of the drivers, like X libraries and such?

I'd save the current module (/lib/modues/2.6.23-gentoo-r9/somewehere
there/nvidia.ko, maybe quickpkg will also work), re-build the drivers for
that kernel and check if it still unaffected. If so, you could try the
other kernels between those revisions, or vanilla-sources, and narrow
down the cause.

Good luck, that's a nasty problem you have.

 Wonko
--
gentoo-user@(protected)