Tracker: Can't find device

[Lokasenna]

So in one of my games, this started showing up whenever I load a turn into Tracker:

Can't find device 1122.
Can't find device 1165.

Anybody know what this is or how it could have happened? I don't think we're using any database changes, and the game never told me about any database changes in the save file.


Also getting this with a bunch of debug text, if that helps:

Exception in thread "AWT-EventQueue-0" java.util.ConcurrentModificationException

But exceptions like this happen all the time when loading turns, so I haven't paid much attention to this bit.

[Yaab]

Post it in the Tracker support group:
tm.asp?m=2236936

[Lokasenna]

I looked them up. They are:

1122 USA Mech Cav Squad
1165 M8 Armored Car

I'll have to look at my OOB this upcoming turn to see if they're present in any units...