[Bug 18321] New: FireFox 3.0.9 + Silverlight 2.0 = Crash

http://bugs.winehq.org/show_bug.cgi?id=18321

Summary: FireFox 3.0.9 + Silverlight 2.0  = Crash
           Product: Wine
           Version: 1.1.20
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Problem: Firefox 3.0.9 for Windows crashes when attempting to watch a Netflix
movie online.

Steps to reproduce:
Install PlayOnLinux 3.4, Wine 1.1.20
Use PlayOnLinux's install other application feature to create a new wineprefix
and install FireFox 3.0.9 into it
Install Microsoft Fonts into newly created wine prefix
Navigate to
http://www.microsoft.com/express/visual%20Studio%20Control%20TourTestPage.ht...
Install Silverlight2.0.exe as prompted 
Refresh the page, and after the silverlight file finishes buffering, FireFox
will crash

Backtrace attached