Shannon, This sounds like it could be a graphics card problem. I have two suggestions: 1) You can see if it the graphics card by adding the attached config.pro file to your startup folder (typically My Documents). The option in the file will cause Pro/E to run without your graphics card. 2) If #1 above works, then you should try updating your the drivers for your graphics card. Then remove the config.pro file and see how it works. Let us know if this helps. Thanks, Adam
