I recently had an issue with Word in that a box appeared constantly saying,"You have made a change recently, do you wish to keep this change?"
The story is too long to convey but the question is, has anyone had a problem with Office, especially Word, and Norton?
After the incident I searched and there were references to Office and Norton being in conflict. There was a rather long article in the M.S. kb describing causes and solutions.
There were other factors like macros, addins etc.
I think it was not Norton but I am checking to plan for the next attack if it occurs.