I can confirm the same problem with Intel D945GCLF2 motherboard and 2.6.31-14-generic kernel. I added acpi_enforce_resources=lax to defoptions line in /boot/grub/menu.lst, run update-grub, rebooted the system and sensors works fine now.
I can confirm the same problem with Intel D945GCLF2 motherboard and 2.6.31-14-generic kernel. I added resources= lax to defoptions line in /boot/grub/ menu.lst, run update-grub, rebooted the system and sensors works fine now.
acpi_enforce_