I have just upgraded to Ububtu 14.04 and find that I am not allowed permission to view the root, or even own some programs. Why is this? I'm the only one that uses the computer so who owns these things? Also, where do programs go when you install them? I've installed google earth, but am having some issues with it. I need to edit a file in the folder but have no idea where it is. Any help greatly appeciated.