Extra Pages on Certain Threads?

Is anyone else getting that problem? Certain threads have two extra pages that are empty yet still a part of it. The Super Happy Fun thread is an example of one.

Also why does it always go to the first page when I specifically click for the last page with a post?

I don't really mind, I am just curious.

when people have been banned/removed from the board their posts are still there but are invisible to you.

Plus, the SHF thread is haunted.

http://www.oklibrary.org/ghostbusters.jpg