If you run VirtualBox with Ubuntu as your host OS, you will probably run in to some problems when there is a kernel upgrade. To fix this you just have to do a recompile of VirtualBox, like this:
killall VirtualBox
sudo /etc/init.d/vboxdrv setup
If you run VirtualBox with Ubuntu as your host OS, you will probably run in to some problems when there is a kernel upgrade. To fix this you just have to do a recompile of VirtualBox, like this:
killall VirtualBox
sudo /etc/init.d/vboxdrv setup