Damn, it is on my version as well, now I wonder is it just on this scene only or does it go throughout the entire film randomly, now that is the big question, I have gotten rid of it without removing the line you mentioned, here are my screens, the aspect ratio on your screens looks off.
So now I need to figure this out, do I need to render the whole thing, or just the scene, and I thought I had ALL video done LOL.