>I work for a software company writing bespoke software for various firms using Visual FoxPro 5.0.
>
>On one particular client site, one of their machines is continually performing an illegal operation and closes the program when running our program. The other machines are unaffected and are running the same program on the same spec machine.
>
Graham,

I have had the same problem at 2 different sites. I solved it by:

1. Creating a temporary dir.
2. Copying all files from the problem dir.
3. Delete the porblem dir
4. Rename the temporary dir.

Don't ask me why this worked, but it did for me a couple of times.

Cheers
Bill