I was searching new sites and I found an article published on dec. 16th that talked about an issue with adsense. Here is an excerpt: "Google Security Glitch Exposes Adsense Payment Details" "NaturalNews has uncovered a potentially serious security glitch in Google that inadvertently allows some people to view and modify Adsense earnings and payment details for accounts they do not own. We are publishing this as a safety warning to all the NaturalNews authors and readers who currently have Adsense accounts. The glitch works as follows: Google Adwords allows account owners to invite other individuals to have administrative access to Adwords. Google support personnel are currently informing users that such administrative access will be limited solely to Adwords. However, once this access is granted to an invited user, that same user is immediately granted administrative access to Adsense as well, where they can view Adsense earnings and make changes to Adsense payment details (for example, changing the mailing address of the checks)." - (http://www.naturalnews.com/News_000619_Google_Adsense_security.html) With this be careful when granting access to your adwords account until google fixes this.