Ghosts being incorrectly oriented while chasing luigi

[Zexlo]

this image doesn't convey it too well - but basically sometimes after stunning a ghost it will re-appear and begin to follow and attack Luigi while facing the wrong direction, I'm unsure if this is a known issue with the game itself or an issue with rotations via booldozer editing. pictured here is a gold ghost chasing Luigi while facing the opposite direction - looks as if its moon walking.