Hello everyone, Maybe someone can help me here. I finally broke down and upgraded to Carrara 3(3.04). So far though it has been for not. The think crashes everytime I try to play with the textures on objects. The preview window seems to be the source. The error is nvopengl.dll faults. I have played with preferences for OpenGL, shader editor. Have the lasted updates for video card. If this is product, so far I'm not too impressed, and not going to spend more money to upgrade again. Because so far I'm out the money for what appears to be a non-functional product. The technical support replay is guoted below. I guess at this point I have opened my self for some critque. So feel free to flame me. :) Yea I know I should upgrade to XP, but the system I have will just barely support XP, so a new system at this time is just a future thing that I can not afford right now. 'We just spoke on the phone about the OpenGL issues that you are having and what I recommend you do is download Carrara 4 Demo from our website and see if that works for you. There were a lot of issues with Carrara 3 and Open GL so trying the demo will let you know if you should upgrade or not. I will further look in to this issue and contact you if I find anything out.' System - Win98SE All updates, 1.2Ghz, 512Mb, Nividia FX5200 video card.