I finger printed in early May, 2002 for I-485 (I-485 receipt date Nov. 28, 2001). Since then, online status never changed. It keeps saying "On Aril 10, we sent you a letter requesting you to appear for finger printing". It has been like this for more than 9 months. My I-485 was filed with Nebraska Service Center. I know a few other people have the same issue. We all finger printed at Des Moines INS ASC, Iowa.
Does anybody know if this is an issue?

Thanks.