I tried to log in to my MSDN website, but I was welcomed by a completely different web site. Initially I thought it was just a paid ad on the main web page and it would change back after a few seconds. But it didn't. After a while, I discovered that I had a typo in the url, http://msdn.microsoft.com.
Find out what happens when you drop the last "o" in .com in the URL. I have to say, people are just very smart. I'm not only surprised, but impressed.
Adding the "o" back, I'm back to business.