Since I did FP on 1-9-2007, so they updated my I-485 (LUD means Last Update Date) case on 1-9-2007 and 1-10-2007.
I found out that all of my I-140 and I-485 has LUD on 1-1-2007, but someone said that this might be a computer system error (I am not sure).
Yesterday, I found out that LUD for EAD is 1-24-2007, but nothing happened. Today, I saw EAD LUD has been changed to 1-25-2007, and content as previously posted: Card ordered.