[Bug 34966] New: Academagia (WPF game) dialog windows are invisible until alt-tabed out

http://bugs.winehq.org/show_bug.cgi?id=34966

Bug #: 34966
           Summary: Academagia (WPF game) dialog windows are invisible
                    until alt-tabed out
           Product: Wine
           Version: 1.7.6
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

installed dotnet51sp1 from the latest winetricks on a 32 bits prefix
installed windowscodecs from the latest winetricks the same 32 bits prefix
installed the game on the same 32 bits prefix

then; 
started notpad:
WINEPREFIX='/home/i30817/wine32bits' WINEARCH='win32' notepad

started the game with these options:
WINEPREFIX='/home/i30817/wine32bits' WINEARCH='win32' 
WINEDEBUG=+tid,+seh,+relay wine ./Academagia.exe >>log.txt 2>&1

And waited until the first dialog window i was able to activate, alt-tabed out
(that was when i noticed it became visible) and killed the corresponding
wineserver with:
WINEPREFIX='/home/i30817/wine32bits' WINEARCH='win32'  wineserver -k

The log is quite large uncompressed (1.5 GB), but actually 30mb compressed.
Still too large to upload here; but it can go to my google drive:
https://drive.google.com/file/d/0BzxkBmaf1EiWTmhiQjJ1YkllZWc/edit?usp=sharin...