Door clipping

Sometimes, while opening/closing the door, my character gets totally stuck and I can't even move the camera. The door parts sometimes disattach from one another (top part from bottom part). This causes me to have to teleport away nearly  every time I try to enter or leave any place whatsoever.

 

btw, I gave you a frame by frame image sequence, I hope it won't make it harder to preview.

(contact me on @yasuussan on twitter for a better quality video if you need one)