Latest Cuda driver breaks Ubuntu 11.10

Hi,

I am running Ubuntu 11.10 with all the lastest kernel updates.

I installed the 4.1 SDK and saw errors about my driver being too old. So I downloaded and installed the latest driver directly from the NVidia website.

Now, my entire X system is broken, box won’t boot properly, etc.

The default install from NVidia breaks things!

Does anyone have any experience on getting this combination to work?

Thanks!

See my replys to this other thread:

http://forums.nvidia.com/index.php?showtopic=220377