I started using the Millennium Subdragon that i purchased a while back. Everything works fine except for these black artifacts i get on his wings.

http://s20.postimage.org/4p913ch0t/dragon_test.png

I'm using poser pro 2012 SR3.1, and my render settings are attached. This hasn't happened on any other figure before.

After playing around a bit with the settings, i noticed that having "smooth polygons" turned on increases the artifacts a LOT. So i turned it off, and i still get those 2 triangles. I also turned off "smooth polygons" on the individual wing parts, but that didn't change anything. I tried changing poses, morphs, textures, and lighting, but same results. Finally, i turned the shadow min bias on my raytraced main light to .2, since i read that this sometimes causes artifacts if it isn't low enough, but those 2 triangles still appear.

Does anyone have any idea what's going on or how i can fix this besides using photoshop?