Hello I've also ran into this problem.
I had nvidia-kernel-source up to date but "m-a" did not try to actually rebuild the source when I chosed "build" in the menu. It flickered a bit and after 0.5s said "ok ready". This was most probably due to the fact that I had nvidia-kernel-2.6.22-2-amd64_100.14.11-1_amd64.deb laying around in /usr/src and it probably thought that this was sufficiently recent for me. Once I removed that file it actually build the module and now the apt-get upgrade works. bye, -christian- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]