Hi Greg, A few months ago, we added a workaround to i2c-piix4 to help it to work on a few boards. The fix was ported to 2.6, the patch is here: http://linuxusb.bkbits.net:8080/i2c-2.6/patch at 1.1123.21.1 It since turned out that it also breaks the module for other boards, and it even breaks more than it fixes (4 reports since lm_sensors-2.8.1 was released). The problem is under investigation by Tom Rini, the author of the original fix. I suggest that you reverse the fix in Linux 2.6 before 2.6.0 is released. Once we have enough information to submit a better one (could take some time), I'll send a new patch to you. Thanks. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/