http://bugs.winehq.org/show_bug.cgi?id=21215
--- Comment #20 from Dmitry Timoshkov dmitry@codeweavers.com 2010-01-04 00:23:28 --- Although this bug has been confirmed by people running pure Wine, I'd like to clarify that Fedora Wine package can't be used for retesting or filing any other Wine bugs. Please report to Fedora that their Wine package is broken and can't be supported here.
http://fedoraproject.org/wiki/AndreasBierfert/Wine doesn't list wine-pulseaudio as a part of the Wine package, so it's not clear where it comes from.