In Game Bug [CLIENT]

Hello,

My two friends look as though they are not in game and just "online," when I am not playing a game, but they are.

Also I noticed the following image recently. In this picture, they have left the end game lobby, but somehow join it again? http://i64.tinypic.com/1t7wq9.png

They also from time to time queue up and are unable to accept a game and have to restart the client. It shows the small box to accept, but when they click, nothing happens.

Sorry several bugs, but maybe they are related somehow. Thanks for your time!