http://bugs.winehq.org/show_bug.cgi?id=29805
--- Comment #8 from Vitaliy Margolen vitaliy-bugzilla@kievinfo.com 2012-02-05 13:38:16 CST --- Unless you can show that this is a regression, there is no use in setting the earliest version tested. Otherwise most bugs here will have wine-20010112 as their version.
BTW make sure that your wine is properly compiled with gstreamer support. And that you have correct 32-bit gstreamer libraries installed.