> There is a substantial risk that IPA (Isopropyl Alcohol) > MIGHT dissolve things in the keyboard. Often it is safe > but it cannot be relied on. I'd noyt use it except as a > last resort. I have destroyed things with it. Yes, keyboard is a tricky gadget that should be used with care and definitely should not be mixed up with alcohol. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .