I have a similar problem coming up in a week,in San Diego. The connection is only 30 minutes, from US Airways to Air Canada Jazz. It really is too short now, although it comes up as an official connection at Quicktrip (international schedules). I was hoping that they might just reroute me at the ticket desk that day, but maybe I should call Pre-Travel Support. How do I reach them? Is there a number, because I did not know such a thing existed?