[Bug 14947] New: Yahoo messenger for Vista preview crashes on startup

http://bugs.winehq.org/show_bug.cgi?id=14947

Summary: Yahoo messenger for Vista preview crashes on startup
           Product: Wine
           Version: CVS/GIT
          Platform: Other
               URL: http://messenger.yahoo.com/platform/vista
        OS/Version: other
            Status: NEW
          Keywords: download
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Yahoo Messenger for Vista installs ok if you pick Vista mode in winecfg, 
but doesn't run.

It is said to require WPF, which is kind of like the second coming of gdiplus,
but much, much larger.

Mono has no plans to implement WPF
(see http://www.mono-project.com/WPF )

FWIW, http://en.wikipedia.org/wiki/Windows_Presentation_Foundation
mentions that WPF consists of a bunch of managed components
plus two native DLLs: milcore.dll and windowscodecs.dll.
Someone put a list of milcore.dll's exports here:
http://thecreamfilling.com/milcore_functions.html 
Some MS doc for windowscodecs.dll-related stuff is here:
http://msdn.microsoft.com/en-us/library/ms735422(VS.85).aspx