Hi,
why does Wine include a stub xapofx1_1.dll but no xapofx1_3.dll?
Installing Wallace & Gromit 102 "The Last Resort" / "Urlaub unter Tage" adds xapofx1_3.dll XAudio2_4.dll and X3DAudio1_6.dll to system32 (though IIRC I asked the installer not to care about DirectX).
This app loads none of these libraries (well, I solely tested winecfg's default xp mode, not w7. Presumably those dlls are only relevant since Vista with mmdevapi and the app uses DSound on older systems).
http://bugs.winehq.org/show_bug.cgi?id=27279 is about apps linked against this dll such that they won't even start.
Regards, Jörg Höhle