Steve - Following your latest response I tried a couple of different things and have I've finally got to the bottom of this.
Firstly I ran (as I usually do after an update) all the safe options within Lite Tweaks and then checked the Widget again to find that it still retained the update information correctly.
I then ran "System Cleaner" (which I do occasionally) from within the Stacer Program I have instaslled and after doing this all history was lost from "Lite Widget" so it was still down to my actions afterall - just thought you might like to know
Firstly I ran (as I usually do after an update) all the safe options within Lite Tweaks and then checked the Widget again to find that it still retained the update information correctly.
I then ran "System Cleaner" (which I do occasionally) from within the Stacer Program I have instaslled and after doing this all history was lost from "Lite Widget" so it was still down to my actions afterall - just thought you might like to know