Hi, I'm using DAZ3D's "Mighty Oak" model. When I try to render my image, there are these square, dark, semi-transparentboxes around the leaves that are really ugly. This happens with a lot of things that are transmapped like that - flowers, leaves, etc. It's probably a newbie question, but I can't figure out any way to make them better other than touching them up in postwork, which is sometimes not entirely possible.

I'm hoping somebody here can either tell me a way to improve this situation, or tell me where to find a tutorial that would tell me how to do it.

Please help!

Thanks. :o)