First, check your battery. if it's an alkaline cell (625A or A625), its voltage drop may be causing your 2 stop overexposure. The camera was supposed to take a mercury cell which is no longer available; you can find information on your alternatives at http://rick_oleson.tripod.com/index-111.html - don't overlook the link to the CRIS adapter at the bottom of the page.
If it's not the battery, then email me for instructions for the meter adjustments. [email protected]
