According to Autodesk's info, your video card has some "issues" when running
Inventor.
http://www.autodesk.com/us/inventor/graphic_cards/
Since the descrition that they give is vague, you may want to see if you
have the recommended driver installed
http://www.autodesk.com/us/inventor/graphic_cards/nvidia.htm#GeForceGEN
You will apparently still have some speed and feature issues, but maybe not
the mess that you have now.
Tony
"JayK" wrote in message
news:990063E25D5E625438AD0C59443A093F@in.WebX.maYIadrTaRb...
> Anyone seen this or have a clue what the problem is?
>
> OS win 2K pro SP 4
>
> Dell, 620 MT
>
> Dual Intel 927 Mhz
>
> Nvidia Ti 4600 w/ 128 mb ram
>
> 10 gb HD
>
> 1gb system ram
>
> TIA
>
>
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