Im beginning to think I have something wrong with my system. I went to Terrain Visualization and Flyby Animation.htm, and tried to view a flyby. I got one to work, but froze half way through. I also tried to open a Bryce file that came with Bryce as an example, it opened to a blank picture, but the picture showed in the Nano view. What really made me think something was wrong with my system was; today I was expose to get a satellite connection. The service men spent 6 hours trying to get it to work, and couldnt. Sorry for the false alarm, but I think my problem is in my system. PS. Thanks for the help.