Dependants' Soft LUD on Sunday


Registered Users (C)
I've seen soft updates on the cases of my wife and child. My case didn't have any change. Also, for them there is no change in the content. The updated date shows 1/3/2010, which is a Sunday. How would this happen? Might there be any mass update of cases as it happened a couple of years ago for some approved 140 cases?
Did this happen to anyone?
Please let us know.
Thanks in advance.