Why do I get second finger print request?

來源: 2008-06-23 04:58:21 [舊帖] [給我悄悄話] 本文已被閱讀:

EB2,July filer(2007), I did finger print in Sep. 2007. But I got notice for finger print last week from USCIS. Does any body have clues for this?
Thanks.