Ubuntu crashes when starting VirtualBox
If I start my VirtualBox on Ubuntu 11.04 it crashes 50% of the time... The whole system hangs, even the music keeps playing the last 2 seconds over and over...
I can't find useful information in the Log File Viewer.
Does anybody know something about this issue, or know where I can find more information to determine the cause?
I'm using seperate X screens, maybe it has something to do with that?