It's a problem with the kernel module for VirtualBox (vboxdrv), maybe a
permissions problem or the module not loaded.
Try to run
* sudo /etc/init.d/vboxdrv setup*
It should get fixed.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.ubuntu.com/archives/ubuntu-eg/attachments/20110531/e7a664bd/attachment.html>