W2K Terminal Services and multiple users running X

[Joel Moots]

I am able to successfully run XWin after logging onto a W2K Server via
Terminal Services, but if another user attempts to do the same thing at
the same time, she is not allowed. Is there some way to set this up so
that 2 instances of XWin can be running at the same time? Do we each
need our own Cygwin /tmp dir?

I found many references to Terminal Services in the mail list archives
but none pertaining to multiple users.

TIA,

-joel