An item in my notifications, links to
with the text
"Pages with many discussions
Daniele Pugliesi created a new topic on Talk:Flow.
1 day ago"
That link highlights every single post on the page, some of which are 3 weeks old.
I've made reponses to other topics 3 and 6 days ago.
I guess there's a slim possibility that I haven't visited the Board-itself in 3 weeks, and only seen Topic pages?