[Bug 5638] New: Steam web pages blank. Games crash on exit.

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=5638

Summary: Steam web pages blank. Games crash on exit.
           Product: Wine
           Version: CVS
          Platform: PC
               URL: http://appdb.winehq.org/appview.php?iVersionId=1554
        OS/Version: Linux
            Status: NEW
          Keywords: regression
          Severity: major
          Priority: P2
         Component: wine-shdocvw
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

After the following commit Steam showing empty page. Games run, but crash after
exiting.

commit 7027ed458b56fce57e9d3424fe2c7005be1110eb
Author: Jacek Caban 
Date:   Fri Jun 30 23:40:54 2006 +0200

shdocvw: Get rid of Mozilla ActiveX control dependency.

Re-installing Steam fixes the problem. But this affects all the applications
that were working with Mozilla ActiveX controls. Here is the few lines from
+mshtml trace:
trace:mshtml:load_gecko ()
trace:mshtml:load_gecko found path L"C:\PROG~FBU\MOZC~HTG\"
err:mshtml:load_gecko Could not load XPCOM: 126

This indicates that new mshtnl tries to load existing version of Gecko but
fails. I think at this point it should ask to download new version and install it.

One more possible fix is:
wine regedit /D
"HKEY_LOCAL_MACHINE\Software\Classes\CLSID{1339B54C-3453-11D2-93B9-000000000000}"