Thanks for the reply. I couldn't sort out how to make the command to change the .h files working on my machine so I opted for a re-install. Here's the result of dpkg:
Code:
# dpkg -i virtualbox-4.1_4.1.6-74713~Ubuntu~oneiric_amd64.deb
Selecting previously deselected package virtualbox-4.1.
dpkg: considering removing virtualbox in favour of virtualbox-4.1 ...
dpkg: yes, will remove virtualbox in favour of virtualbox-4.1.
(Reading database ... 347746 files and directories currently installed.)
Unpacking virtualbox-4.1 (from virtualbox-4.1_4.1.6-74713~Ubuntu~oneiric_amd64.deb) ...
* Stopping VirtualBox kernel modules [ OK ]
Setting up virtualbox-4.1 (4.1.6-74713~Ubuntu~oneiric) ...
Installing new version of config file /etc/init.d/vboxdrv ...
addgroup: The group `vboxusers' already exists as a system group. Exiting.
WARNING: All config files need .conf: /etc/modprobe.d/options, it will be ignored in a future release.
* Stopping VirtualBox kernel modules [ OK ]
* Uninstalling old VirtualBox DKMS kernel modules Error! Could not locate dkms.conf file.
File: does not exist.
[ OK ]
* Trying to register the VirtualBox kernel modules using DKMS [ OK ]
* Starting VirtualBox kernel modules [ OK ]
Processing triggers for ureadahead ...
ureadahead will be reprofiled on next reboot
Processing triggers for shared-mime-info ...
Unknown media type in type 'all/all'
Unknown media type in type 'all/allfiles'
Unknown media type in type 'uri/mms'
Unknown media type in type 'uri/mmst'
Unknown media type in type 'uri/mmsu'
Unknown media type in type 'uri/pnm'
Unknown media type in type 'uri/rtspt'
Unknown media type in type 'uri/rtspu'
Unknown media type in type 'interface/x-winamp-skin'
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for hicolor-icon-theme ...
Processing triggers for man-db ...
Processing triggers for python-central ...
This was run as superuser. Right now I have no Virtual Box, please help me, I'm really in trouble.
Thanks.