Hi, In the #10 post here, Parkie was having trouble with the same thing, and here's what he said: What I did: 1) Un-installed Vue3 2) Defragged the Boot drive 3) Defragged the drive I had Vue installed on 4) Rebooted the computer 5) Re-installed Vue3 6) Successfully blured and object. ........................................................... I haven't had any trouble with motion blur, but I had also done a complete reformatting right before I installed Vue, due to other circumstances. I know it all seems a bit drastic, but it might be the only way for you to get it to work. I suppose that regular de-fragging is a good idea too. Since I got Norton Utilities, everything seems to be working better, and it's a helluva lot quicker than with the normal Microsoft Windows defragger. Plus, Norton runs a quick analysis and tells you if you actually need to defrag or not, and usually will recommend a "full optimization" instead, which is a much quicker process than defragging. One thing though...Norton Crash Guard will make Vue crash....but at least it can be disabled while using Vue. Otherwise, it's actually saved many of my other programs from crashing, and is a good thing. Well, I guess I'll stop plugging Norton now. ;) I hope you can get your motion blur working. If not, maybe you ought to write to e-on technical support. If it's a bug in Vue, I'm sure they'd like to fix it. Cheers, Mike