They have big problem in Europe because we have laws that that force them to send all information they have about us if we ask for that. All user outside U.S and Canada can get acces to their data.
"According to European data protection law every individual has the right to get a copy of all personal data a company holds about him (right to access). This law is applicable to Facebook too. Every user with a residence outside of the US and Canada has a contract with ?Facebook Ireland Limited?, based in Dublin, Ireland and has a right to access therefore. "
http://europe-v-facebook.org/EN/Get_...our_data_.html
http://www.irishtimes.com/newspaper/...312229260.html