> Try building a Faraday cage around the Microwave ( openings no larger > than 1.2 cm which is 1/10th of the wavelength ). Maybe aluminum foil > will work. Tinfoil hat for a microwave oven ? :-) R -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist