my I-140 was approved w/ PD Mar 2006 and I submitted I485 to TSC for both my wife and myself with Receipt SRCxxx1 and SRCxxx2.
my wife's I-140 was approved w/ PD Nov 2006 and she submitted I485 to NSC for both me and herself with Receipt LINxxx1 and LINxxx2.
A# for SRCxxx1 and LINxxx1 is same for me, and A# for SRCxxx2 and LINxxx2 is same for my wife.
I received notice in 2009 saying SRCxxx1 and SRCxxx2 have been transferred from TSC to NSC.
Today online status shows LINxxx1 and LINxxx2 get approved but SRCxxx1 and SRCxxx2 are not approved yet.
Considering only my priority date is current while my wife's priority date is not current yet, how could it happen? Shall I notify USCIS of the issue?
Any comments are sincerely appreciated. Thank you very much!