My I-485 case appeared online today and it says they sent a RFE notice on 12/23. Wondering what it is about.Hasn't arrived yet.
Location: Philadelphia, PA
Day 00: 11/23/2010: AOS package sent to Chicago (3.53 pm EST) (i -485, i - 130 , I - 765, I - 864, G - 325 , I -693)
Day 01: 11/24/2010: Package delivered by USPS express and received and signed by R Mercado @2.35 pm
Day 10: 12/03/2010: Checks cashed.
Day 14: 12/07/2010: Received NOAs in the mail for I -130, 1- 765 and I - 485.
Day 21: 12/14/2010: Received biometrics appointment letter for 01/05/2011.
Day 24: 12/17/2010: Biometrics done (successful walk in 18 days before appointment)
Day 34: 12/27/2010: I-485 Case appears online( shows RFE)