http://bugs.winehq.org/show_bug.cgi?id=31535
--- Comment #3 from Andrew Eikum aeikum@codeweavers.com 2012-08-24 08:45:47 CDT --- Thanks for the log. This looks like it's probably a duplicate of Bug 30557. See this line from your log:
(process:3172): GThread-WARNING **: GThread system no longer supports custom thread implementations.
Since gstreamer doesn't work, audio data never gets rendered. You also said the intro video doesn't work, which is probably also due to broken winegstreamer.