motion file appears in browser but is blue on the timeline

By some of the preinstallt motionfiles who appeear in the browser are not working when i put them on the timeline then they appear as a bleu layer.

The next wat happens is that final cut is crashing.

The only thing wat i can do to prevent for crashing is to put another working preinstallt motion file out of the browser and replace it with the previous one.

How is it possible that a pre installt motion file what you can see in the browser file seems to be dissapeard in the timeline. When i go to motion i can open that file but when i write it back to disk the problem is the same?