I am not a user of facebook, I did not registered and even then I got two emails from facebook - first one being "confirm for the activation of facebook account" and then later "welcome to facebook".
I was worried whether some body hacked into my Google account. I logged into facebook after resetting the password of this facebook account. I noticed a profile with a picture which was thankfully not mine!
I deactivated the account.
Later on, I read a news item that facebook is accused of creating fake accounts of non existent users. Facebook if this is true; please listen me ; this is not a good practice. Please, Mr Zuckerberg understand the cyber law and why don't you study a course in netiquettes (I am sure it will be available online).
This act can panic any user and some people can get heart attack also !