Forced to Restart Client

After every game (almost, not sure exactly) today, I have been forced to close the client due to various things: the first time, I pressed the "skip statistics" button too fast (apparently) as when I went to start a new game it thought I was still in my last one. The second time, the I waited for the statistics, but they never came, I couldn't skip the statistics and the game didn't count (until I reloaded the client). This last time I got into a queue and got through champ select when it kicked me (presumably all of us) out with an "oops! ... restart your client" message. Not sure if these things are related I just thougt I'd share the situation in case it's a common error or something.