they sent me a green page to place in front of my package.
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Application mailed: 8/23/12 Express usps AZ
Application recieved: 8/24/12 CALIFORNIA CENTER
I-797C notification: 8/30/12
Bio received on 9/13/12 for 10/10/12walk in9/19/12
production date 9/27/2012....ead received oct3.