hi,
After doing some research, I found that the para legal working on my case had left and due to some confusion most of the proof that I had initially provided to the lawyer in an inch thick binder, never made it to the USCIS. I had also provided several pictures, which were never sent. I am guessing, thats why USCIS sent a RFE.
Anyways, the RFE asked for the following:
1) an updated lease or mortgage contract
2) Joint health insurance policies
3) life insurance policies indicating other spouse as the beneficary
4) joint savings and checking account statements
5) 2008 tax returns with corresponding W-2s
6) joint utility bills
7) affidavit sworn by atleast two people who knew about the marriage.
FYI - All the documents (and some more) were mailed to the USCIS on 15 June, 2009. While typing in this response I went on the USCIS website, and entered the application number; just for the heck of it, as it had never showed online status in the past and always asked me to contact USCIS for an update. It shows that card production has been ordered as of 24th June, 2009 and should be mailed within 30 days.