[Bug 25073] New: Office 2007 suite programs crash trying to display file dialog

http://bugs.winehq.org/show_bug.cgi?id=25073

Summary: Office 2007 suite programs crash trying to display
                    file dialog
           Product: Wine
           Version: 1.3.5
          Platform: x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=31794)
 --> (http://bugs.winehq.org/attachment.cgi?id=31794)
Output from powerpoint run with wine on the command line

When using Office 2007 word and powerpoint (I haven't tested others), I get a
crash and "*** buffer overflow detected ***" message when I perform an
operation that would normally open a file dialog, such as "open" or "save as". 
I'm using the fedora 14 packaged wine, wine-1.3.5-1.fc14.i686. I deleted my
.wine directory and reinstalled office from scratch and get the same error.
This same configuration worked in an earlier version of wine from fedora 13
(not sure which version).

I am using the riched20 override. A backtrace is attached.