Hello, Marius. Thanks to your input and suggestions I managed to simplify the original patch. I will attach the second patch to this e-mail. I tried to stick to the suggestions you gave me, and tried to make this patch as small as possible. The "--novalid" option is not necessary for this build so, I removed it. Please comment on this patch, and point out other areas I need to improve. I will try to test this patch on my main system. I expect it to work, we will see. ;) Thank you. Stefan.