Florian, did you get any reply? I really need a working driver for my X10 and would like to help as well, maybe we can fix it. Do you have access to the full source code now?
I dont think that the nvidia guys will ever fix it, they always say that they are looking into it but I'm sure they never did and probably will never do.
I dont want to wait for years for a next release that doesnt fix it anyway :-(!!
thanks nvidia for your really bad support!!