Unable to connect
Firefox can't establish a connection to the server at www.google.com.
* The site could be temporarily unavailable or too busy. Try again in a few moments.
* If you are unable to load any pages, check your computer's network
connection.
* If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.
premettendo che non ci capisco nulla, penso che il problema stia nel firewall o proxy... ma che devo fare per farlo funzionare??

