Even the officer who interviewed us did not know why they trasferred our case to VSC then to our local office. He told us that the reason could be that I appllied our interim EAD at our local office. Anyway, you know what a mess that the INS could be! Thank God, we got our GC after the interview. Hope all the people, who have been waiting for a long time get their I-485 approved tomorrow, at least soon!