Well, it's hard to say based on the KB article, but reading between the lines I think it's a safe giess to say that as soon as you put ANY XP machine on a network where the File Server is not already XP, then trouble is to be expacetd.

If someone knows differently, Hopefully they'll chime in.

good luck

Jim

>Jim,
>If the server is a Win2k and the clients contain win98 and XP, would the same problem occur?
>Thanks
>Yau