Jpgs stopped smoothing

I have been working on a job for someone, involving a couple of jeeps.

It’s all pretty basic stuff, and was working fine until I added the preloaders.

the jeeps slide into the frame, and when they slow down, they sort of tip forwards, to give the impression of braking. it’s about 3 degrees of rotation. everything was smooth, the jpg’s were smoothed as they rotated, all was well.

It has been working perfectly since the day I first did it.

Yesterday, i added a basic preloader, and split the movie into 3 scenes.

Now, when I run it, the jeeps still rotate, but with no smoothing whatsoever.

can anyone tell me why, and how I can fix it?

Much appreciated.

http://dalplatinum.com/jeep.html

(I know it’s not great, but they get what they paid for…)

okay, ignore this post.

I stripped it back to a single scene, with the preloader and everything, and it still did it.

So I stripped it back down to the bare essentials.

not ideal, but deadline was getting tight.