I have been attempting to purchase a rtw ticket online for the past 3 days. I was able to build a valid itinerary and price it. However, when I go to purchase the ticket after submitting the traveler details, it fails. I get two messages on the final screen - one says that that the price for some of my flights could not be obtained; and the other says that my request cannot be completed at this time and that I should try again later. I get the same result with both IE and Chrome.

Anyone else having the same problem?