Originally Posted by zander
@erusul: this most likely is a problem with your kernel source tree, rather than with the 180.44 NVIDIA Linux graphics driver release - the only change to the open-source Linux kernel interface layer between 180.29 and 180.44 was an update to use del_timer_sync() instead of del_timer() in nv.c:nv_stop_rc_timer().
Ok silly me... i use git and a git checkout v2.6.29 was in order before installing the new drivers...
BTW why do you need the corresponding sources? it is not enough with the build directory?