>We have installed a new NT Server 4.0 and are trying to install VFP 5.0
>upgrade. We installed VFP 3.0 and Office 97 prior to attempting to
>install the 5.0 upgrade. The upgrade setup program says it 'can't find
>any of the products listed on the box'. Both Access and VFP 3.0 are listed on the box.

I don't know what caused it, but I had it happen to me, too. Just ignore the
message and click on the "Yes, I really think I'm entitled to this upgrade"
button.....