Originally Posted by
DLGrkItalNY
Or...there may have only been one fare available in that booking class, so when you wanted to buy it triggered the fares to go up?
Yep. And there are these basic computer science concepts called "locks" to prevent two people from booking two tickets in the same bucket when there is only one left. Nothing "shady" at all about it. And, no, the "two broswer trick" is not going to defeat it.