Well.. I know that the sensor can get gunky, at the bottom of the res. and cause it to not be able to "see" how much is there... you might wanna check into how dirty your sensor is, or just replace it anyway...
HTH
Ray
'99 CSVT - Silver #222/276
In a constant state of blow-off euphoria.
Originally posted by Kremitthefrog:I like to wear dresses and use binoculars to watch grandmas across the street.