It means that the NVC is asking CIS to do a 'deep review' of the file.

I-140 approved in 7-Sep-2010 when I was on H1B. Employer lost I-140 approval notice. Yet to apply AOS or CP. Please advise.?

Why don't you talk to the ATTORNEY in charge of this 'paralegal team'? He/she, not you should be tracking down the I-824/I-140. I believe...

Yes, a company can file H-1B papers to sponsor your brother.

How can I extend my STEM OPT that will be expiring soon while I filed for I 485?

It is not necessary to duplicate questions, pretending that you're in different parts of the US.

Normally, when someone files IMMIGRANT AOS papers they won't get NON-IMMIGRANT F extensions.

Normally TSA doesn't care ... as long as she has an unexpired government issued passport.

Print the scanned 797 .. along with the ENTIRE COS application kit. The Consulate can confirm the approval in PIMS ... as long as the attorney...

Got B2 fingerprinting request after H1b approval?

You should talk to the lawyer that filed the H-1B papers.

I-539 Pending?

Although you forgot to tell us what the I-539 was requesting, I'll assume it was for a B-2. Yes, send a certified letter to CIS, include a copy...

Is an immigration interviewing officer allowed to request five years of tax returns for citizenship applications/interview?

The officer is well within her right to evaluate: 1. Whether or not you are person of good moral character by paying taxes & child...