Program won't create ortho

[Jorgen1990]

Hi!

Has anyone experienced the same problem: when I try to create an ortho view and place the viewport on layout, the program starts to process the ortho creation, but results with no ortho and I get the following message:

Modeling Operation Error:
     Attempt to deep copy an unsupported entity.
Modeling Operation Error:
     Attempt to deep copy an unsupported entity.

The source file has another file xrefed in it (as an attachment). At first, I could make an ortho of it, but then I had to do some minor changes and after that, when I tried to update the ortho, the problem started. I tried to create a new ortho drawing and a new ortho view of the same OrthoCube location, but it still doesn't create ortho.

Why do I only keep facing new and new problems with that program? Yesterday, I managed to create only one (1!!) ortho view during the whole workday. I should even not mention that when ortho somehow gets created, some valves and flanges are "hacked", some lines are lost etc.

Jörgen

[m_madrzak]

sry... i would replay to another question i dont undarstand why page moves me here 

[Gokhan_Kaya]

Hi

sometimes occurs this error if you use region object or mesh or planer surface on dwg

you clear this object