[CLIENT] my client crashed in champ select (new client)

As it says in the title, my client crashed. When I restarted, I could join champ select again, but all buttons were bugged. Sadly, I didn't get Bugsplat either... so I don't really know how to recreate the specific circumstances. I was queueing for a ranked game, if that helps, and I'm running windows 7. It was also the first game I wanted to play today, so I had just launched my client. This was the first time I encountered this problem. GL HF :p