Chip Weller wrote: > I should have said a test case of 0x00FFxx where xx is anything but > 00. Using 0x00FF01 and your outline: > .... > result off by 0x010000 You're correct, Chip... Thanks for catching the error. Bob: Please ignore my "solution". -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499