I have a weird issue with mental ray and motion blur with a motion path. I've used motion blur before and it has always worked fine. Now I have an object on a motion path and for some reason, it is blurred even after the last frame of the path.
So my animation has an object on a motion path from frame 1 to 72 and then everything (including camera) is perfectly still from frames 73 to 120. But on frames 73 to 120, even though the object doesn't move, it still has the same motion blurriness it had on frame 72. It looks like it is frozen in time.
Any ideas?
