On Wednesday, July 17, 2002, at 04:59 PM, sims wrote: > I changed it as follows but it still puts 730 days. > 7/17/1900 to 7/17/2002 is a bit more days than that. You are running into a limitation in time representation and arithmetic. Try it with 7/17/1935 or 7/17/2035; maybe that would work. Dar Scott