This is how everything started: A friend forward me an email from a FB group notification Something like: http://www.facebook.com/n/?groups%[id http://www.fa

This is how everything started: A friend forward me an email from a FB group notification Something like: http://www.facebook.com/n/?groups%[id http://www.facebook.com/n/?groups%[id here]%2Fpermalink%[id here]%2F&mid=[id here]&bcode=[id here]-mjoi&n_m=[email adress here] When I clicked the url I got automatically logged into my friend's account. So is definitely a Facebook security issue. Then I tried some google searches to see if I could find some urls containing the parameters: bcode= &email= n_m= mid= Not a big deal, really.