Hello,
I find this very weird.
Using Opera I can't open the GAOTD home page, I get a WordPress Error. I did a nslookup on the http://www.giveawayoftheday.com and got an IP address which, when used in Opera, opens the GAOTD home page just fine.
I have no problems opening any other pages using Opera. In fact http://www.giveawayoftheday.com/cse-html-validator/#more-1646 opens the page fine, so it is not a DNS problem.
All the other browsers I have opens GAOTD home page. I have deleted all cookies on Opera and I am out of ideas. Can anybody guess what the problem could be?
Thanks,
-Mario
Edit
For some reason, after 2 hours Opera decided to cooperate, so scratch this, problem is solved