I needed to build some kernel modules for lirc but to make this i needed to generate version.h. I copied /usr/src/linux/configs/kernel-2.6.8-i686.config to /usr/src/linux/.config. I ran make menuconfig and launch make for few seconds. All was fine except that the version for the module was '2.6.8-1.521custom 686 REGPARM 4KSTACKS gcc-3.3 and should be 2.6.8-1.521 686 REGPARM 4KSTACKS gcc-3.3. I don't know how to solve this. When i run modprobe lirc-atiusb i obtained : Error inserting lirc_atiusb (/lib/modules/2.6.8-1.521/misc/lirc_atiusb.ko): Invalid module format I hope this error is caused by the version mismatch ? Thanks Eric