Version-Release number of selected component (if applicable): kernel-smp-devel-2.6.18-1.2200.fc5.i686.rpm How reproducible: Always; simply install the affected RPM. Actual results: A symbolic link is created as /lib/modules/2.6.18-1.2200.fc5smp/build that, instead of pointing to ../../../usr/src/kernels/2.6.18-1.2200.fc5-smp-i686, where the actual source is, points to ../../../usr/src/kernels/2.6.18-1.2200.fc5-smp-i586 (i.e. i686 vs. i586). Thus, a dead link exists where the kernel sources should be. It's a trivial bug to fix if you are looking for it, but it does cause problems with the default kernel source location finder of nvidia's installer program.
Please disregard--this appears to be a problem on my part.