Hi, Me and others have problems with the new 3.9.0 driver. If you can check the threads at rage3d forums you might be able to help us. First even though the drivers compile correcly when you modprobe them you get the following error: fglrx: no version for "struct_module" found: kernel tainted. fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel. [fglrx] Maximum main memory to use for locked dma buffers: 681 MBytes. Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: f2986d58 *pde = 00000000 Oops: 0002 [#1] It must be something with the regparm, which the drivers clame to support and in order to make the work you must apply a custom patch from here: http://www.rage3d.com/board/showthread.php?s=&threadid=33761546 Even though the drivers load with this patch, every time you run a GL app you get errors like these: kernel: Badness in do_no_page at mm/memory.c:1455 or kernel: Badness in copy_page_range at mm/memory.c:331 This seems to happen mostly is Suse 9.1 kernels and not to other distributions. What do you think is the problem? Thanks