Hi there, I just got a used system from a friend and it had Ubuntu installed (10.17 or something like that) Upgraded to 11.10 when prompted and then tried to install Xampp. Instructions said to log in as root. At the terminal, even though I am logged in as Username(administrator) the terminal prompts for user@user. I have tried every password, have tried logging in as Sudo u and entering every password. Help me out here..I am sorry if I haven't completely communicated the issue as I don't fully understand it myself.