>We are running a FP2.6 sytem on Windows 95/98 machines using a Novell 5 network. Occasionally we have machines that close down the FoxPro app, sometimes as often as once an hour. It doesn't crash just closes. However the Windows box is still attached to the network. Has anyone seen something like this before? The FP app is running on the server not on the clients.

I've once seen a similar situation (not with FP). There were thousands of deleted files that are never purged. Purging helped.
PS: Put FP app in client machines and set their tmpfiles to local drives for perfomance. ie: in config.fp (or config.fpw for FPW) add lines (c:\Temp exists) :

tempwork=c:\temp
sortwork=c:\temp
progwork=c:\temp

Cetin