Nothing serious, but did you play with the domain at all?
Previously I would just go to chowhound.com and the site would load fine, starting today when i do that I just get a page with the words "It works!" which is itself untrue, for if it worked it would take me to chowhound!
Now the extremely technical work around is to type www in front, and www.chowhound.com loads fine. While I am lazy, it really is not a game breaker to have to type www first, I just have to break my habit of neglecting it.
Just found it curious is all.