485內容變了?

我的485變成
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Receipt Number: EAC05*********

Application Type: I485, APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS

Current Status: This case is now pending at the office to which it was transferred.

The I485 APPLICATION TO REGISTER PERMANENT RESIDENCE OR TO ADJUST STATUS was transferred and is now pending standard processing at a USCIS office. You will be notified by mail when a decision is made, or if the office needs something from you. If you move while this case is pending, please use our Change of Address online tool to update your case with your new address. We process cases in the order we receive them. You can use our processing dates to estimate when this case will be done, counting from when USCIS received it. Follow the link below to check processing dates. You can also receive automatic e-mail updates as we process your case. To receive e-mail updates, follow the link below to register.
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另外的一個朋友也變成這樣。我的485兩年，他的>3年。這是什麽意思啊？會有一個嗎，還是大家的信息都變了？