My home base K22, The Big Sandy Regional Airport is now just in the last couple of days has become “Bluebird” when looking at an arriving aircraft.
Also a nearby airport K20, which is the Hazard, Ky airport has become “Lindtorp”. Probably a bug of some sort.
Looks like you’ve found a bug in our airport parsing code. 
I’ve filed it in our bug tracking system (open to the public at http://bugs.flightaware.com/show_bug.cgi?id=90); expect to see it fixed soon.
FYI, I think this may be a result of a recent change. When I started using FA the K22 airport was showing up as KK22 and the name was correct. I noticed the change yesterday I think
You’re right about it being a recent issue. It’s fixed now – thanks for the bug report.