[Gameplay] CDR Display Bug

I was playing Fizz with the Intelligence mastery, and noticed that my Cooldown Reduction stat would be displayed as 10 greater than it actually was. After a while, it went back down to the actual stat. I was able to recreate the occurence in a custom game too, but only after playing around with items a for a while. Kind of a small problem, but I thought I'd just mention it anyway.

Love, NoobLord4Real