[Bug 27273] New: Microsoft Office Communicator does not install, doesn't recognize MSXML 6.0 SP1 as installed

http://bugs.winehq.org/show_bug.cgi?id=27273

Summary: Microsoft Office Communicator does not install,
                    doesn't recognize MSXML 6.0 SP1 as installed
           Product: Wine
           Version: 1.3.20
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

If attempting to install Microsoft Office Communicator 2007 R2 on Wine 1.3.20
the installer gives an error window saying:

"Microsoft Office Communicator 2007 R2 requires MSXML 6.0 SP1. Please download
from http://www.microsoft.com/downloads"

The issue lies on the fact that MSXML 6.0 SP1 is installed on the wine prefix,
I tried to install it both via winetricks and by hand from:
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=d21c292c-368b-4c...,
but the communicator install seems to miss it.