Disappearing walls in my AC10 lightworks renders?

[Anonymous]

Can anyone help? I am doing a fly through for a penthouse development, and in some of the views walls and slabs are disappearing? Is ths a problem anyone else has experienced? And any solutions?

[Anonymous]

This is what should be there, a quick render from the internal render engine.

[Dwight]

There's a wierd clipping problem that I notice in OpenGL occasionally, where an Evil Block Of Invisibility imposes itself around the camera. I've never rendered those views in LightWorks....

If this doesn't go away by itself, I suggest that you merge your project into a new file.

[Anonymous]

I haven't seen anything disappear in renderings lately, but I periodically end up with missing stairs, slabs, and walls in section views.

Wendy