Since the recent update i've had a very minor issue.

Everytime i load into game and 2 minutes pass my client decides to minimize itself while in "Fullscreen" mode which normally locks you from being able to get back out through normal means. However since this recent update its been doing this consistently & i've noticed very rarely my champion won't take orders for a good 3s

I've no idea what is causing this but its an issue when your moving around and screen just downsizes : /