CS keeps changing numbers.

http://imgur.com/a/7nCGA (Pictures of my CS changing numbers.)

It started at 300 cs. I was on a killing rampage and a minion killing rampage. I had around 300 cs when the numbers started messing up. It'd go from 211, back to the original 325. It was insanely random. Even at the end screen of the game, it said I had 244 CS when I had 380 something.

I'd just like to add this here, in hopes it will be fixed :/