Quite a petty thing yes, but still a thing indeed. At first I was not going to mention this but it is still doing it even after re loading Chrome completely and it has started doing this since this morning and still is now. Basically when a person posts in a topic, it comes up as the newest post in that forum, then you click the thread title and it takes you to it. But mine are all messed up, if I click the newest post from the forum index, it takes me to a post by that user but in a different thread (and is not even the latest post in the thread). To easier understand what I am trying to say, I recorded it :D
(BTW It is not just The Den, all of them are doing it, but if I manually go into the forum then it is displayed correctly :/)