http://bugs.winehq.org/show_bug.cgi?id=8569
------- Additional Comments From wine@eternaldusk.com 2007-02-06 18:48 ------- I backleveled Wine a bit (started bisecting between .36 and current just to be sure), and Steam started working.
So, this is definitely a Wine bug. I'm new to Git, and it takes a while to completely recompile Wine (especially when I keep the sources on a network mount), so it will take a while for me to narrow it down to the offending patch. But, I'll work on finding it as I have time.
-J