Issues with new cheater detection system

For the record I've never cheated in this game nor know how to. I recently completed all arena objectives today. On the main arena screen I'm listed as #1. I click on the leaderboard and I'm now listed as a supposed cheater along with 15 other people! This has to be a glitch. I've already submitted a ticket to Rovio but figured I'd also start a forum thread to see if others are experiencing similar things.