Render order mixup?

I've been trying to get torque to render a vase with some details on it, and while so far it seems to be working ok, I've run into an issue where even though some of the details are on the outside of the vase, torque seems to render them so that when I look at them and the vase is behind them, they look as if the vase was in front. I hope that makes sense. I've provided a url for the picture of what's going on below:

http://www.code-monkeys.com/clients/jarbuilder/renderorderissue.jpg