I have just visited my facebook page and discovered someone had posted something terrible under my name, so I promptly deactivated my account! I suspect that it is because I used my mobile as that is the only thing I have done differently since holding the account. I am not happy!! Terrible to think that it can happen just like that - and it is not something I want to be associated with quite frankly. So bye bye facebook for the time being. Sad but necessary and I didn't hesitate to make this decision for one little second!