01-26-2017 09:37 AM
I disabled the nvidia graphics driver and used the windows default display driver. The problem went away (see enclosed). But the problem came back when I enabled the nvidia.
I can't find the option to "always draw windows on-screen". The configuration program has thousands of buttons and knobs. I'll keep looking.
01-31-2017 07:52 AM
I was finally able to solve the problem this morning. The Nvidia manager includes a wizards which can help you setup the driver for different configurations; cad, games, etc. Anyway, the duplicate panels went away after I ran the Wizard and setup the driver for cad.
Meh
Jeff Stout