I don’t use WINE very often, unless I have to scratch my Tribes itch. But if you’re a WINE addict for some reason, you have a new location for help questions. …
http://ubuntuforums.org/forumdisplay.php?f=313
The best help is still probably available through the WINE Google group or from another source, but if you’ve got something that seems Ubuntu-specific, the subforum is an option too.