Umm.. This is quite odd and has never happened before.
Sometimes, I'll go to a thread that has a whole bunch of pages, and hit the "Last" button and it brings me to, usually, the second-to-last page and then when I post in reply to the post that I think is last, 5-6 posts appear that I didn't see before.
Anybody know what could be causing this, or am I just clicking the wrong thing? o.o