When I extended my H1 starting from 6/2/05 in March, I also applied my wife's H4 extension starting from 6/2/05. And she got this extension case approved. So she has H4 visa from 6/2/05 to 5/31/08.
So these are two H4 cases.
Will this 166 days out of status affect her green card?
Thanks very much!