Special case opening an attachment that is a forwarded message and is really an RDF URI. Open it in a stand alone message window. git-svn-id: svn://10.0.0.236/trunk@154619 18797224-902f-48f8-a5cc-f745e15eee43
Special case opening an attachment that is a forwarded message and is really an RDF URI. Open it in a stand alone message window. git-svn-id: svn://10.0.0.236/trunk@154619 18797224-902f-48f8-a5cc-f745e15eee43