http://bugs.winehq.org/show_bug.cgi?id=15263
--- Comment #27 from Ben Hodgetts (Enverex) ben@atomnet.co.uk 2009-02-06 10:41:54 --- (In reply to comment #26)
After switching to the Ubuntu-packaged driver, Steam now runs properly through WINE and game start and run properly, albeit slower than they should. I will need to do some tweaking before they are playable.
That has nothing to do with this bug. This bug is about the link inside the embedded IE window not opening the steam:// links properly.