> Not likely... Usually that means a digital IO line has been left > floating somewhere. Check that every single digital input, including > ones going to the PC, is definitively held in a valid state. Hi, Note I do not touch any of the pins, just the plastic top cover, did you realise that? I'll check my tris registers to be sure. Also, it only happens at one end (nearer to the notch), if I touch in the centre or on the left side it is unaffected. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist