What we have found when the name mapping/object spy are giving confusing results is that something farther up the tree in the name mapping is mapped incorrectly.
Look in the name mapping and try to highlight each object above the one that is causing problems. Hopefully you will find one not too far back that will highlight. At that point, I would delete everything below the good one and remap it.
Always make a backup copy of your name mapping before you do something like this! I think it will work for you but you want to be able to go back to the old one if it doesn't!
