[Bug 29595] New: Microsoft Software Jukebox thinks IE not installed, missing registry key

http://bugs.winehq.org/show_bug.cgi?id=29595

Bug #: 29595
           Summary: Microsoft Software Jukebox thinks IE not installed,
                    missing registry key
           Product: Wine
           Version: 1.3.36
          Platform: x86-64
               URL: http://www.megaupload.com/?d=3YZOM70E
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

This bug applies to Microsoft Software Jukebox, a DVD-ROM containing several
games which can be unlocked after payment.

Jukebox.exe runs when you insert the disc. With Wine however, Jukebox.exe just
shows a message box:
  Microsoft Internet Explorer 5.0 or later is required to run the Jukebox.

Retrying after doing "winetricks ie6" didn't improve things.

I got a WINEDEBUG=+all trace, and the part before the message box showed this:
  4.207:0009:Call advapi32.RegOpenKeyA(80000002,0040e604
"Software\Classes\Applications\iexplore.exe\shell\open\command",0033faf8)
ret=0040237d
  4.207:0009:trace:reg:NtOpenKey
(0x2c,L"Software\Classes\Applications\iexplore.exe\shell\open\command",2000000,0x33faf8)
0009: open_key( parent=002c, access=02000000, attributes=00000000,
name=L"Software\Classes\Applications\iexplore.exe\shell\open\command" )
0009: open_key() = OBJECT_NAME_NOT_FOUND { hkey=0000 }

In Windows 2000 with IE 6.0SP1, that registry key does exist; RegEdit reports:
  Value name: (Default)
  Value data: "C:\Program Files\Internet Explorer\iexplore.exe" %1