WTS and WFE

Hello

We have a fourjs deployment at one of our customers wich has fourjs on a
unix-server and wfe-clients on windows machines. For some purpouses,
like displaying reports on the screen, the fourjs programs start
x-applications. To support those, the windows-clients also have
x-servers running (WRQ Reflection X). Now the customer wants to move
some users to a windows terminal server (Window Server 2003). When the
client is a normal pc, we can just set the DISPLAY equal to the
FGLSERVER and everything works fine. But on the terminal-server; where
multiple users have sessions running, the display-numbers are not always
in sync. Has anyone found a practical sollution for this type of
deployment?

Regards

Steven