This has been confusing me for ages. I go to StackOverflow. I see the link at the top saying that I have a new answer. I click it. It shows "nothing".
I click "this week", "last week" - they all show "nothing".
I click "this month", and the most recent answer is one that I have seen three times before.
So I have no idea what this link is telling me about. Where is this new answer? Why does this keep happening so often? It's either a bug or bad UI.