>> So the keyboard I was discussing earlier has been placed next to a >> space heater for several days now. Most of the keys work, but some >> keys still do weird things. What should I do? > You have already gotten plenty of advice what to do, and it seems you > followed little of it. =A0Providing more would be pointless. That was a good enough* question, but that's not a logical answer. He could have followed all of the advice offered and got the result he is now describing. Whether he did or not is not the point. There is absolutely no guarantee that cleaning the keyboard as suggested previously and drying it as suggested would produce a perfect result. Residual milk could well lodge in relatively inaccessible places. Requisite drying times may be exacerbated by moisture retention in foam or padding or due to wicking into a thin cavity. Removal may require more effort than before, or may yet prove essentially impossible. His new question follows entirely reasonably from the new situation that he finds himself in - regardless of how he got there. The question was a new one relating to the suitability of using IPA I'm surprised that you are not aware of the relative merits of using IPA in such a situation. "Don't use it if at all possible - it may do damage" is a good short answer= .. Do an extended pressure wash with tap water followed by a purified water rinse and then dry for along long long time (say 1 week) in a toasty warm place" is a good add on. Russell * Nothing to do with Lithium Ferro Phosphate. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .