[Bug 25440] New: Guitar Pro 6 fails to start

http://bugs.winehq.org/show_bug.cgi?id=25440

Summary: Guitar Pro 6 fails to start
           Product: Wine
           Version: 1.3.8
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

In current git (1.3.8), Guitar Pro 6.0.7 fails to start. With vcrun2005
installed to avoid http://bugs.winehq.org/show_bug.cgi?id=25439, I get the
following output.

xavier@xavier /wine/gp6/drive_c/Program Files/Guitar Pro 6 $ wine GuitarPro.exe 
fixme:system:SetProcessDPIAware stub!
app dir path:  "C:/Program Files/Guitar Pro 6" 
current:   QDir( "C:/Program Files/Guitar Pro 6" , nameFilters = { * }, 
QDir::SortFlags( Name | IgnoreCase ) , QDir::Filters(
Dirs|Files|Drives|AllEntries ) )  
current:   QDir( "C:/Program Files/Guitar Pro 6" , nameFilters = { * }, 
QDir::SortFlags( Name | IgnoreCase ) , QDir::Filters(
Dirs|Files|Drives|AllEntries ) )

The app works fine in native Windows 7.