A short while ago, I tried accessing Microsoft Vista Community Newsgroups. After I logged in, I noticed the sign in button was still there, and if I clicked on that button again, I came back to the exact same page. When I tried to post a question, and clicked on the new "question", the same thing happened, the page just rebooted up as it was. Any idea if this is a problem on the site, or something going on with my computer?