Hi, I downloaded the latest beta release of the linux kernel last night (2.6.0-test3) but couldn't get it to compile. I looked up the error (just using google) and I found a similar compiling problem related to the RME Hammerfall driver that was identified (and fixed) in the 2.5 kernel series (something like the 2.5.5 kernel). It referred to a patch, but I would think it would only work for the particular version it was designed for. I am trying to include the Hammerfall driver in my build, which makes me think it may be the same problem. Has anyone been able to compile any recent kernels w/ the Hammerfall driver? In the likely event that no one has tried this yet, can you tell me if it would it be better to contact the ALSA mailing list or the linux kernel mailing list to ask for help? Peter