Traktor saying it can't find my songs, WHY?

When I click to load a song it says warning the track could not be played due to a corrupt or missing file flashing in red. But the file has not been deleted or is not corrupt! This bullcrap happens to me every time I move a song from its folder to another one, meaning after I move it, I have to reinport it to Traktor again! What kind of crap is that? I also just noticed I don't even move my tracks anywhere and it also happens. This is seriously nerve wrecking.

If you move a song to a different folder then it's not in the same place so you have to tell Traktor what the new location is. It works this way because you're not actually importing songs into Traktor, but just telling Traktor where the songs are.