I noticed this last night and tried to correct it with the airline and with priceline to no avail. I had no choice but to submit another priceline transaction for the correct dates figuring I'd ask Providian to charge back the first charge. I've already notified TWA and priceline that she will not be using the first tickets. Has anyone here ever had any luck with a priceline chargeback? They wouldn't even change the name on the tickets so I could use them. Priceline covers themselves pretty well on their website with disclaimers telling you to double check your information. I don't know what sort of weight that will carry with the credit card company.