Incredibly minor bug, but if you're on the last spot on a leaderboards/highscores page, it'll load the page right after where you're at.

I last saw this for the attacking page today where I'm at #40, where page 3 was loaded instead of page 2 when I went there, but this has been happening of multiple of the leaderboard pages.
It looks like some "off by 1" error, so that's what I'd have a look at first