>We have supplied the company with new hardware and had now come across
>the "Divide by zero" error. It is a problem with older versions of FP and
>fast processors. It is documented here http://support.microsoft.com/directory/article.asp?ID=KB;EN-US;Q240982
>So I downloaded the patch and ran it - I got an error - "Patch26 error: Incorrect Foxpro 2.6 file size : c:\foxwin\foxprow.exe"
>I took this to mean that it needed to be 2.6a rather than 2.6 - so I obtained
>from MS the 2.6 to 2.6a upgrade.
>When I attempted to run this it told me that some of the files where not
>baseline files and to re-install FPW from the original diskettes (we do not
>have these...)

Did you try running the IPatchFP patch from the KB article above?