I've been happily using RH72 with 2.4.7 kernel for the past few months, and my NV drivers have been working fine.
Today I upgraded to 2.4.18-10 kernel, downloaded the appropriate RPMs and tried to install them.
However, when it tries to insmod NVdriver it keeps reporting back with "unresolved symbols" and therefore won't finish the install.
PS. I've tried the tar.gz and the .src.rpm files and none of these seem to want to work either.
pps... I tried copying my old NVdriver file accross from my previous kernel.. but still no luck.