I don't get it. I'm buffering episodes of Heroes Season 2, but when I open a new web page in firefox it says "Firefox can't establish a connection to the server at *insert name of website here*" Anyone encountered this? How can I solve it?

does it work in different browser? it doesnt have to be a browser, it can be isp as well

Possibly blacklisted in your security options ...?
XXX site ?
:ph34r:

if thats so you can provide us a link.
..to try if it works and stuff, you know :ph34r:

Accidentally blacklisting an adress is possible.
Happened to me with one of DeviantArt's sub-servers, and was pretty annoying (some pictures/close-ups didn't show and I was at a complete loss why) LOL.