I don't think it's a big conspiracy. I suspect they are having the same problem they had a couple of months ago when W and A class were zeroed out throughout the entire system. A us used for F awards and USUALLY tracks U availability. The few days I looked at had U but no A. Check on Monday or Tuesday and you'll probably see some of the super saver seats available.

Just searched the old threads, it was 10/08/08, and was fixed within 4 hours.

Any insiders know what causes this?