Invisible geometry in 20.6.2.0

[Hans_B]

We recently moved to CED 20.6.2.0

Now some models are not visible. Both in assemblies and loaded as single model. They ARE present in the structure browser, but they don't show up in the viewport. When "double clicked" they do highlight in the viewport.

For some models changing the resolution makes them visible (although other models with the same resoltion are visible).

Copying the invisible model makes the copy visible.

Modifying the invisible model makes it visible.

[Catalina]

Hi @Hans_B 

Thank you for your question. 

Your post appears well documented but has not yet received any response. I am replying to raise awareness. Hopefully, another community member will be able to help.

Also, feel free to add any additional information you think might be relevant.

Best regards,

[Gerard_Moba]

As colleague of Hans I want to add that the models of which the geometry is not visible, are from at least 2008 or earlier.