It behaves funny in windowed mode, you kind of have to hunt around a bit to hit the initial "OK" buttons and the "Fullscreen" button. But once in fullscreen it plays just fine.
The typing bug mentioned in this post (http://www.codeweavers.com/compatibility/browse/name/?app_id=3887;forum=1;msg=70486) is still present.
(Xubuntu 9.10 64bit, GeForce 9500GT)