Every few days I get an icon at the bottom of my screen alerting me to the fact that my Firewall isn't turned on & to click here to fix the problem. I never disable the Firewall so I'm not sure what is causing this. I have Norton Antivirus but as far as I know it didn't come with a firewall.1 person needs an answerI do too

Most Norton products do come with a firewall component so check again. Otherwise make sure the computer is malware-free: http://www.elephantboycomputers.com/page2.html#Removing_MalwareMS-MVP - Elephant Boy Computers - Don't Panic!