Display problems

Hi Les,
I have just downloaded the 4.0.10 update for my CAD machine that is not online and have this problem.

In this image you can see the layout of all my parts with the nesting tool selected.

And then when I select the toolpath tool this happens.

Several others are having similar problems. I am trying to find the cause.

I will wait for your reply.

Looks like the display problem is fixed with the new release - Thanks a lot.