Wherever I search for assistance I find hordes of users with the same inexplicable problems. Firefox just goes into a never ending search for plugins to install. Ubuntu Software Centre says the Flash Player Plugin is already installed. I can download a file tar.gz whatever that is. In Gates world I would just push a run button, but cannot find anyone in Ubuntu who will give a straight answer on what to do with the file. This is 2013. What sort of Operating System doesn't want to allow users to watch YouTube? Seriously Ubuntu, get your act together, this is ridiculous !!!!