I've noticed recently that when I click the New Content link, and see multiple pages of results (today, I see three) I can't actually click on the links to jump to pages two or three (of the new content results, not of the resulting threads) or to view the next page. All three take me to a page that says "Sorry, no new content found."
I first noticed this while viewing the site on my phone and thought it was related to that, but it turns out it happens on my desktop machines as well (both Chrome and Safari, Windows and Mac).