Client Bug Made me lose my series [Video]

At around 1:55 http://www.twitch.tv/godofmasters5/c/5273362

I'm moving "Kimme head" to my "good" folder. Watch for my mouse to vanish (that's when it locked up). Then it comes back, I am deciding on who I wanna play and 10 seconds early the game kicks me out for "not picking a champion."