I have Norton Antivirus 2008.

Question

I have Norton Antivirus 2008. I have just purchased the same package again, just in case there was a problem with the first one. Norton's keeps saying that my advance firewall is not on and that the internet is at risk. I have checked many times and my windows firewall is turned on. Norton's won't turn green and fix itself. What can I do? I am really frustrated and mad that I have purchased another copy and my computer is still not protected.