Originally Posted by sn00p

The point is that my booking changed from being confirmed to a non-confirmed state (can't remember the exact wording that appeared on the site), presumably qantas could have sold my seat to another person?

Does anybody know the answer to the other question? Does the qantas schedule change mean that a non refundable/changeable ticket can be cancelled without losing the money & flight? Although this doesn't apply to me, I find it somewhat interesting.