I'm getting other peoples itins also, but they appear to be out of CLE only. I was trying to get a price on a ticket, and typed in CLE to BWI. "No such airport or city code: CLE", and the same stuff for BWI. Also changed CLE to Cleveland and so on. Still gives me the nothing found message.
Maybe I should try using my electronic bump voucher issued yesterday...apparently can be used online since all I have is a promo code and a pin. Since when was getting bumped off a flight a promotion?