[jitter] 3D max .obj files crash Jitter

Hi There,
I am a 3d animator, and want to get my 3d models into Jitter. I have created my .obj files, but when I try to load them up, Max/MSP crashes. It doesn't matter how simple my .obj files are...even if it is just a box, it will still crash Max/MSP. Yet, when I tried the Mushrooms .obj file that comes in the examples folder, that works fine. I'm using windows xp (not service pack 2), 3d Max 7 and all the latest Max/MSP & Jitter versions. I have uploaded one of my .obj files here - http://homepage.mac.com/putnis/thor/object5.obj

-Cheers