Ow don't worry, it works fine.
But since it's already over 70 pages you have to scroll down a lot. It's a pain in the ass if you already know at which page you have to be. Also when you get the cursor off the drop-down menu accidentally while scrolling in inconveniently disappears.
It would be nice if you could just fill in the page number with a keyboard and press select (with the max page number mentioned next to it, of course). Maybe this selecting way at the bottom and the other at the top of the page.