So does mine, I ripped it for my iPod and it really is "confused instrumental". I'm a stickler for such details ;)
Love this remix and how it still has a few backing vocals in, sounds ghostly and understated. (Also: the comments from several years ago notwithstanding, my edition actually lists it as "Confused".)
It's a more appropriate title though, makes sense when compared to 'confused beats'
It's "Confusion Instrumental", not "Confused Instrumental". Geez, get the title right!