Howard Winter wrote: > I only remember the 029 cardpunch - but it sounds like what you're > talking about. Yeah, that's the one. I don't know where I got 041 from. > I don't remember that problem, but I don't think I ever tried to > duplicate binary cards. Then you must not have messed with an IBM 1130. The cold start card (or something like that) was one of those cards that would jam a 029 if you tried to duplicate the card. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist