Updated Ubuntu 16.04 today using the software updater. Now my PC is running Kali? There were something like 2Gb of updates, which I thought at first was because I haven't updated in a while. Now I'm thinking that it was downloading Kali. Here's a video of the new boot-up process.
The screen will continue to flicker for another 30 seconds or so, then stop flickering leaving the text on the screen. I tried switching the display manager from gdm to lightdm, which will boot me straight to the console and without flickering, but still no desktop.
I'm not altogether sure how I managed to accomplish this. It must have been when I was trying to get Katoolin running.
Any tips as to how I can either get the desktop or revert the updates?
DISTRIB_DESCRIPTION="Kali GNU/Linux Rolling"