Spent several hours trying to install the fglrx driver on my SuSE 10 machine last night. Followed this step by step guide as well as the one on the Novell site and finally the one from the ATI site before I finally figured out what the problem was - although I'd installed the kernel-source package, it came from the original installation source and so didn't match my running kernel version. Ran YOU, got everything updated, went back to the original instructions and everything worked although instead of repeating step 9 as suggested, I simply rebooted to get the loaded modules sorted out.