It seems I am unable to display a protein as flat ribbon, solid ribbon, tube or schematic. When choosing these through display style or the toolbar I only get a fraction (looks like a rendering error) of the ribbon etc. showing. The coloring for these also seems suspect and doesn't display as set.

For some reason the line and line ribbon rendering work fine.

Also, for some reason the solid ribbion, tube, etc and set color will display as intended when I am in the process of rotating the protein, but as soon as I let go of the mouse button the protein display goes away.

I am not sure why this is and am hoping I am missing something obvious. I am a new user to this specific version but have used other modeling and accelrys viewers previously.

I did try with several pdb files and got the same result. I am using DS Visualizer 2.0 on Windows XP.

Thanks for any help,
Brian