Is the drive it's failing to write to a network drive or a drive on the workstation?

>A few of our users get this error message. (Windows Delayed Write Failed)
>Then the VFP app dies with a c000000 error
>Same Code will run on another pc no problem.
>
>Anybody know any reason why this would happen with a VFP APP (All other Apps running on network are fine)
>regards,
>Gerard