XxLinkxX,
I strongly advise against changing the number of backups to zero. The reason is
to give you a buffer against blunders, oh no!, oh **** situations, and customers saying that's not what I wanted, go back to the way it was statements.
putting the value at 0 gives you no opportunity to recover from those situations and you have to retrace your steps adding more work for you. I have mine set at a larger value. I delete the backups later.
regards,
james