I saw this posted on another board and thought I'd let you all know. It seems that if you have a newer Amazon acct, it can be accessed by entering wrong password info. Might be a good idea to check yours in case.
http://www.huffingtonpost.com/2011/01/29/amazon-security-flaw-password-problem_n_815634.html
http://www.huffingtonpost.com/2011/01/29/amazon-security-flaw-password-problem_n_815634.html