After all, isn't the Calculator in Windows supposed to have a persistent calculation bug going back to Windows 1.0? :-) And doesn't Excel have calculation bugs going back a few versions, too? (-:
Wade.
"All around me are nothing but fakes Come with me on the biggest fake of all!"
Up through Excel 95, there was a specific number that, if you typed into a cell, was replaced by Excel with a different number. I don't know if that still happens because I can't remember what the number was. I think it was a ~10 digit number between 1 and 2.