I don't believe it.. I somehow managed to screw up yet again. The more astute (or maybe just more critical) among you have already noticed this, but in case you missed it... The newly-posted "version 3" of my BCD-to-Binary converter is missing a couple of characters; the "RLF TENS" (in about the sixth line of the routine) should be an "RLF TENS,W". The ",W" was in both previous versions; I don't know how I deleted it from this one. Anyway, this is the last public update I'll be making to the code... Sorry (again) for wasting everyone's time with this stupid little program. -Andy -- Andrew Warren - fastfwd@ix.netcom.com Fast Forward Engineering, Vista, California