wine-devel uses Apple's X11, how to use the macports xorg-server port?

[Tim]

Longtime macports user/lurker, first time poster.  I'm just getting
started with wine-devel.  I have it up and running the way I want it
to on my laptop, but I'm having trouble on my Mac mini.  For some
reason wine-devel is opening under Apple's X11.app, but on my laptop I
have it successfully using the xorg-server port by default.  I'm not
sure what I may have done differently on the laptop to end up with
that behavior.

I've looked around for macports tickets on the issue, and I've
searched elsewhere for hints on how to set this up.  So far I'm coming
up empty-handed, so any help would be much appreciated!

Both systems are running 10.6.4 with macports 1.9.1.

Thanks,

Tim