>Has anyone experienced the following.
>
>System running fine.
>Start Visual FoxPro application
>Runs fine for several minutes and then gets a Windows Error box references the crtdll.dll
>You can 1) wait a few minutes and it will come back up and continue
> 2) if 1 doesn't work, you can reboot your machine and all is fine.
> 3) Go to your computer, click on the mapped server drive and then
> return to vfp app and it works fine.
>
>This is happening randomly and on different machines. When it does happen
>multiple machines go down. It seems like the remotes are loosing connection to
>the server.

On first glance looks like a networking problem. You could check the System and Application event logs on the server and workstations where you see the issue.