[Bug 12175] New: Blank window appears during Sims 2 installation

http://bugs.winehq.org/show_bug.cgi?id=12175

Summary: Blank window appears during Sims 2 installation
           Product: Wine
           Version: 0.9.58.
          Platform: Other
        OS/Version: other
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=11570)
 --> (http://bugs.winehq.org/attachment.cgi?id=11570)
Screenshot of blank window in question

During installation of The Sims 2, a blank window appears with an "Electronic
Arts" title - possibly an advert or a licence agreement. In the console, the
following message appears:

fixme:win:WIN_CreateWindowEx Parent is HWND_MESSAGE

I've attached an image of the window for reference. Closing it does not hinder
the  installation, but could certainly confuse/throw a new user.