I have a flight next month from EWR to ORD on CO. I was able to M-up after booking into FC.

I checked on the reservation today, and it's showing a PN fare code in coach, which is bizarre since P doesn't seem to be a CO fare code, and the seating chart shows me in FC. Plus, every other fare code on these flights shows full availability, making it look like I'm the only one on the plane.

Any idea what this is? Here's the screen shot from my reservation:

[IMG][/IMG]