I cut the pose files out of one Runtime and pasted them into another Runtime completely.

The library on that paticular Runtime I cut the files from in Poser 8 still shows the root file as being where I cut them all from, but neither the file or  content in it isn't even there anymore. That's why I called them ghosts. I can't delete or remove what isn't even there yet acording to Poser 8's library there is a file there, but there isn't.

Imagine seeing a file in a place, but you totally removed the files, but you're still seeing them for some reason. Like a ghost physycally not there anymore, but you're seeing it still.