i was wondering if we need to send all the supporting documents again after getting notice of application fee has been received?  While filing an application, all the documents including filing fee, police reports, transcripts, experience letter and other relevant documents were sent to sydney office, however they are again asking for sending same documents to buffalo center.  I am just confused.  My understanding was that they would simply forward all those documents to buffalo center once they make initial screening and cash application fee.  does anyone have idea about this?  Thanks.