CE Prosteel 6 - IFC export issue

6712.test.dgn

Hello,

I am having an issue with the bent shape exported into IFC. 
Using the BIMvision for viewing IFC, the exported bend shape is not showing. This was not an issue with CE Prostructures version 5.

Can someone please check and see if this is a common issue and how to fix it.
I have attached the test model for review.
Another example is continuous handrail end closure bends and horizontal bends.

I am using Prostructures CE update 6. Version 10.06.00.60

Regards,

LM