[CRASH]

I was in Queue, after browsing the store while waiting I noticed my screen was acting funny. My client was showing different layers of the separate windows you could be in at the same time. ex. I was in my loot inventory opening a chest trying to get omega Teemo, then it showed a part of the skins section of the shop on a small portion of my screen. after this occurred, i got into a lobby, after being in the lobby for about ten seconds, my client crashed. then, after logging back on, i was banned from queue for a time.