My wife and I just ordered the new DVD with the original Robbie (Hooves of Fire) and this one on it. We have the older release with only Hooves of Fire, and absolutely LOVED that one. We were both shocked and disappointed at how bad this one is!! The story is weak, but worse yet the witty scripting from the original is completely absent. I gave it a 4 for the first minute or so of the movie - after that it's probably a 2 or even a 1.
Oh, and the "addition" of new voices for the US version is appalling! I was SO relieved when I found the audio setup item which lets you switch to the original British voice talent!! I only wish I could tell the DVD to NEVER EVER play it with the US voicing again. I actually liked several of the US voice actors, but it just seems wrong if you've seen (and heard) the original with its British cast. It is, after all, a British comedy, and I kind of expect the British accents.