On 10/14/07, I purchased airline tickets and a rental car from Avis on Priceline.com website. Priceline ticket request number 493-432-751-68. In the process of doing so, the computer screen failed to show car rental charges when displaying flight details. So I re-entered my rental car request thinking rightfully so that my first request was not entered. Upon processing, the computer screen now displayed two rental cars charges plus the airline tickets. On 10/14/07 after seeing the two rental car charges, I emailed Priceline.com customer... read full review »