Pathetic service and still awaiting feedback

<p>my account was credited with my salary in which a debit order was done however i was not made aware of the payment and my balance. i then withdrew money for which i recieved an sms of my balance. four days later i recived an sms saying that they (fnb) have credited the Atm that i withdrew from that left my account now in errors. they send me sms telling me that i have an over draught.</p> <p>why was the atm withdrawal processed if i did not have sufficient funds not i am supposed to deposit because their system is back dated. wow i must say this was pathetic service recieved from the worlds best bank. </p> <p> </p> <p> </p>