newyorkboy

Hi everyone, i have been filed i-751 waiver( VSC) and i had a interview at 26 federal plaza,NY on Feb 02, 2010. the immigration officer approved my case and she stamped my passport IR-6 and she took my 2 pictures and fingerprint and signature for created 10 years green card. But i haven't received my permanent green card yet and also i haven't received approval letter , it is almost 93 day passed. i just called 1-800 number but she told me that my case transferred to local office and she told me that she doesn't even see on the system that my case was approved. Please I need your advice, thank you so much...