> Exactly, which would be a symptom so obvious that I'd > investigate having > done something as blatantly wrong as letting main return. But you can not rely on that symptom. Murphy rules, so it will probably not manifest itself during or debugging, to pop up only when 5 y later a junior programmer changes dome delay from 1 ms to 2 ms. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist