[Bug 9167] New: STEAM: Installing a game from the my games tab makes it crash

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=9167

Summary: STEAM: Installing a game from the my games tab makes it
                    crash
           Product: Wine
           Version: 0.9.42.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-kernel
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

- Fresh install of kubuntu feisty 
 - Fresh install of wine 0.9.42 from the binaries ( adept )
 - Steam was installed from the SteamInstall.exe

Steam loads fine, I can see every tab and use the chat (Friends) system. 
However,  when I select a game from the my games tab and click the install
button or right click and choose install on the context menu, Steam crash with
the following error :

Steam.exe (main exception) Win32 StructuredException at 7BF6BBE5
Attempt to read from virtual address 0 without appropriate access rights.

Such memory exception does not occur on the windows platform;