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Virtualbox Guest Additions on Ubuntu 14.04

Just a few notes on getting the VirtualBox Guest Additions to work on Ubuntu 14.04 alpha1.

1. Unknown version of X
"Installing the Window System drivers
Warning: unknown version of the X Window System installed. Not installing
X Window System drivers."

Explanation at the following links.  You need to use a newer version of the Guest Additions.
virtualbox and the latest 14.04… display stuck at low resolution
https://www.virtualbox.org/ticket/12623

2. Headers for the running kernel not installed.

http://askubuntu.com/questions/98416/error-kernel-headers-not-found-but-they-are-in-place

The message is misleading.  In my case it was actually missing dkms so before you install the addition run
sudo apt-get install build-essential linux-headers-`uname -r` dkms

Above helped with getting the Guest Additions running but still had some issue.  Looks like graphics resolution is ok but Unity not running.  I will investigate and update more.

Published inVirtualbox