I get the following error on start up from programs (including the examples provided) using Java 3D 1.1.1 (Win OpenGL) : java.lang.UnsatisfiedLinkError: updateTexture at javax.media.j3d.RenderQueue.updateState(RenderQueue.java:1234) at javax.media.j3d.RenderQueue.nextOpaque(RenderQueue.java:1427) at javax.media.j3d.Renderer.run(Renderer.java:380) The same programs were running on the same computer (NT 4.0 platform) with the same environment except using Java 3D 1.1 (Win OpenGL) with no problems. Before installing the new version 1.1.1, I uninstalled version 1.1. Currently I'm back to version 1.1 until I can figure out how to get 1.1.1 to work. Thanks! Don NeoVision ===================================================================== To subscribe/unsubscribe, send mail to [EMAIL PROTECTED] Java 3D Home Page: http://java.sun.com/products/java-media/3D/