Hi Dale, I am curious if you're absolutely sure this is tied to VirtualBox. The reason I ask is that I am seeing similar behaviour without Vbox installed. X randomly restarts even just using a browser. See this (confirmed) bug report:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/494372
Hi Dale,
I am curious if you're absolutely sure this is tied to VirtualBox. The reason I ask is that I am seeing similar behaviour without Vbox installed. X randomly restarts even just using a browser. See this (confirmed) bug report:
https:/ /bugs.launchpad .net/ubuntu/ +source/ xorg-server/ +bug/494372