So...I was struggling to update R on ubuntu 14.04 and I think I messed something up. Adter I rebooted my computer I tried to login and got a failed to start session error. I also cannot not see my background (I had the default one). I browsed around and tried the apt-get install ubuntu-desktop method, by entering the terminal using ctr+alt+f1, but I get and unable to locate package error.
What can I do?
I am running 14.04 on a dual-boot with windows 10
Oh, and in case you where wondering: yes, I managed to update R.