longest wait after I140 approval...please advice!!!

Next is the bill, but are you going thru an agency? If so, then anything would be sent to them. And was the e-mail that you received from USCIS, or the agency, or attorney? If from one of them, you need to contact them.

Hi,
there are a lot of us in the similar situation...so..don't worry. My I-140 was approved on Aplril 6th, 2006. I am going through AOS. USCIS sent a request for evidence(for our medicals) which we replied on may 5 or 6. The last time my case was updated is may 20th. After thatnothing. The stattus reads- "On May 13th 2006, we received ur response to our request for evidence. You will receive a written decision on this case." Written decision is still a big mystery. Hope to hear from the uscis soon. We even called them, they advised to refer to the processing dates on the website. Vermont is a year back in processing I-485. I hope all the allotted visas will not have been used up by the time they look at my documents.