acpi -V gives me gibberish.

[Cybe R. Wizard]

cybe at WizardsTower:~$ acpi -V
     Thermal 1: ok, 4294967040.0 degrees C

I'm pretty sure it shouldn't be four and a quarter billion degrees.
Can anyone give me any indication as to what's wrong here?

Cybe R. Wizard
-- 
Be vewy vewy quiet. I'm assimiwating a wace.
	Fudd of Borg