www.microsoft.com has a knowledge base, including a list of all known (by MS < g > ) bugs.
You should be using version 5.0a with service pack 3 applied. If you right click on the vfp.exe and check the version, it should show build 415.
This probably isn't a VFP bug. I followed up your answers in the other branch (ravel? :-) of this thread.
>Is there a directory from Micrsoft that document all the problems reported. Or is there any service pack for vfp 5. Thanks for your time.