Well it's weird because it doesn't do it in every thread. Just for example, I'll click the 'view last post' button and instead of getting the last page with the option to click between pages in the top left, there are no page numbers and the only buttons on display are the forward/backward buttons, and when I click any of them it just refreshes the page.
I don't know if maybe it's just because it has almost 2,000 posts or what, because I can click on a thread that only has like 70 posts and it just looks normal and I can click through the pages just as I always could.
I don't know if I'm just doing a bad job of communicating this or what, and it's not like the site's broken for me or anything, it's just a small annoyance. Godhead said he was having the same problem but that he can just click on the last page button and that it made everything look normal. It'snot doing the same thing for me. To get to the last page of the thread, I have to click on the first page and then click forward 8 pages at a time.