Inquiry (采购产品): problems I hane of your podiatry units sis acting wierd.erial number 8f43. The unit is acting strange. as you take more exposure, the films are getting lighter and lighter, althoguh the mas seems not to change. Can you advise on a possible solution,I have no schmatics. **** Hidden Message ***** Don Gatti 94526 Company: Kaiser permante E-mail: donald.gatti@kp.org **** Hidden Message ***** donald.gatti@kp.org