I have some RH9 boxes installed & running far away from my location, this boxes run some old dos exes (via xdosemu) on a (also far away) FC2 server, the thing is that xdosemu seems not to be happy with the RH9 Client (XFree86) & FC2 Server (xorg) combination.
sorry for ignoring the subject but i am curious about what kind of problems you are seeing. could you describe them more fully?
--- John