Mumble Gives Me [Send Error Report] In Backround

So I would open up mumble, and chill with my clan, and when I join A game in crossfire it loads less than half way then gives me
[Send Error Report].
I've tryed it with mumble closed and it works, but I want to use Mumble..
I've also tryed starting it during a game, but after the game while loading game results it gives me error again..





HELP PLEASE!