It was probably a mistake (the $268 fare). Perhaps it was only that price for a very short time, too little for Fare Watcher to notice, but then a few hours after it went back up, you got the increase notice. I believe it takes several hours AFTER a fare change for Travelocity fare watcher to find out about it. it coul dhave just been that low fare for a matter of minutes before it was changed again. How incredible would that have been to purchase a ticket at that price?!?