My situation: We (me and my wife) filed 485s based on my wife's EB3 I-140 on july 2007 (I am the dependent). In March, 2008, my wife changed her job from company A to company B (more than 180 days after the 485 filing). We filed new 485s based on my EB2 I-140 (my wife is depdendent) in Apr, 2012. On Aug 15, 2012, we got a mail from USCIS FRE asking for my wife's Employment Letter for the new 485 filing (the 485 which my wife is dependent) .
Is this normal since in the new 485 filing, my wife is the dependent?
thanks in advance!