Hi, so here is my situation. I have a Macbook with two accounts on it, one being an administrator account another being a standard account. So when I log into the administrators account I set up parental controls for the standard account, to be specific, all I do is under content tab, I check "try to limit access to adult websites automatically". Once I have done this, I set a password and log back into the other account (the standard account). All the adult websites are blocked, and MSN will open but sometimes yahoo or facebook will not open, it says the server was blocked or something? Does anybody know a fix?