Airfarewatchdog.com answers your questions about air travel. We answer as many as we can in this column or by email to email@example.com.
Q: For obvious reasons, I am not going to tell you the name of the airline -- and probably shouldn't even be asking this question in a public form -- but here goes: last December, I cashed in some miles to obtain a frequent flyer award ticket. Lo and behold, on my January frequent flyer statement I was awarded full frequent flyer miles on the free flight (about 6,000 miles). As anyone can figure out, this was some kind of computer glitch. My question: if I "spend" those miles on a future trip, will the airline discover their error and co