April 5th，我用PRIORITY MAIL with delivery confirmation 送EAD 申请 to USCIS office. It should be delivery on April 07. But when I tracked the delivery, the most recent information about delivery is "- Arrival at Post Office, April 07, 2011, 1:21 am, DALLAS, TX 75222". I tried to check my bank account balance, the USCIS did not cash the check so far. And I called the USPS three times, but they cannot find where my mail is.
请问PJIANG OR ８老师，我该怎办？Is there anyone met this case before? If yes, what is your solution?
It is urgent for me to get this EAD card to work in a new company.
Thank you in advance!