internet problem..

[Cozak]

well i have a problem connecting to a website, only one for some reason. everytime i try to go onto facebook it shows me this message:



and when i click it off it pops up straight away again which is pretty annoying as i cant get on the website, i recently installed norton 360 and i dont know if something in that firewall is blocking it or if firefox has gone wrong or whatever, but if anyone has any advice on how to fix this it would be appreciated!

 

[Overdriven]

Make sure port 443 is allowed on your firewall, then try again. (443: SSL)

 

[Cozak]

Ok I am pretty dumb with stuff like this and I have messed around with the firewall for ages now and I just cant seem to find how to allow ports... could anyone with Norton 360 give me any tips please? This firewall virus ting is sending me blaaaaaaargh! Give back Zonealarm, hahahha.. Cheers OD for the help