I sent out my I140/I485 package to VSC on 09/26 using overnight fedex. It was delivered on 09/27. But today I checked the USCIS websit. It says:
"Your I485 Application to Register Permanent Residence or to Adjust Status was received on October 7, 2005. We mailed you a receipt with information about processing. It is taking between 365 and 540 days for us to process this kind of case. We will mail you a decision as soon as processing is complete."
That means USCIS received my package on 10/07/2005. But the Fedex showed that it was delivered on 09/27/2005. How can this happen?