Orion's Arm - Ribblehead Problem

[-Crimson-]

I recently downloaded the orion's arm Complete version 2.1 Package, and I noticed that Ribblehead appears completely black with it's ring around it. Is it ment to look like this or is this a bug of some kind? I've tried to see if I could fix it on my own, but without any luck. I am currently using Windows Xp, an Ati radeon X700 256 video card, and I am running Celestia 1.4.1.

[eburacum45]

I don't know why this happens, but it can be cured by flipping through the render paths with Ctrl+V.
I suspect that there are two versions of Ribblehead lurking in the add-on somewhere, but I can't find them both...