The latest version of the popular Ubuntu Linux distro, known as Lucid Lynx, was just released the other day and, though it is an early alpha release, I wanted to give it a shot in a virtual machine. Installation in VirtualBox was smooth and polished, but I ran into some problems with installing VBox's Guest Additions, which allow for higher resolutions and, more importantly, mouse pointer integration (the magic that lets you move your cursor from host to guest OSs without mucking around with capturing the mouse pointer).Here is a simple fix for the mouse pointer integration:Fire up a terminal...