Fixed a bug in the Fresnel and Iridescent shaders. To download the new versions, go to- http://www.des-web.net/html/download.html And grab the appropriate version. There is a new shader using Lit illustrating the use of translucence in plant leaves (specifically trees) here- http://www.des-web.net/html/samples.html with, without, and shader file for CS4 are available. The gallery has a couple of new shots too! http://www.des-web.net/html/gallery.html Thanks Markd