Error using 5.0 with network files

[fakokay]

Got a serious problem when using 5.0 with share files on network (several fm5.0 install using the sames files)

When trying to open the main file there's the error : "File may cause a general protection fault"... It's happen on each computers but not at the same time... One day it's the computer #2, another is #6...

It'S never happen before with the same computers! Is there anybody here have an idea what is the meaning of this problem?

Thank for all your help!

We're using Windows2000, latest update...

[Vaughan]

What do you mean by "share files on network"?