My story was...
I came here 1998 under J-1 visa. And I was working Fed Gov. But my all salary was paid by private company. Company paid everythings, so I did not have any money from Gov.
1st visa said I am not subject...but when I renew visa, they said I am subject...this was mistake so I apply advisory opinion to DOS them I got opinion, that I am not subject. Then I went back to my home country to apply H-1b, consulate ask evidence, so I showed this paper, then I got H-1b visa. When I submit I-485, I also submit copy of this paper and IAP-66. But BCIS ask again!!!