I just logged onto SuperUser for the first time in several weeks, and I noticed that I have "activity" 2 days ago on a long-un-answered question:
Can anyone shed any light on what that activity was? I can't see any comments, edits, revisions, answers, or anything. It also said I had new answers when I hit the homepage, but I don't see it anywhere either. Could it be that an answer was deleted?
If so, is there a better way of presenting this (non-)activity to the user?