I have a 2008 server setup for testing, we have a FoxPro database that is
served off a server share on this box. It is simply files ( .dbf ) that
exist on a normal share, not DFS, just plain old share. This application
was living on a 2003 server, but testing it on the 2008 server - we are
getting corruption. The indexes will randomly corrupt about 10 times a day.

I have RDC turned off, it really is just a plain jane server. What changed
with plain old file servering between 2003 and 2008?

The client PCs are either XP or Vista.