Display bug

I am getting a crash.

My scene is starting to get very heavy, with higher polycounts and number of objects.  I am stress testing Nvil for production use on a real project.

This bug has started when I try to select all objects in the scene.  Camera is locking up and I cannot zoom in, or if I get to close i am getting render artifacts.  Also, things are proving to be difficult to select, or not even highlighting when selected.

I am having difficulties even being able to select in the viewport...

https://dl.dropboxusercontent.com/u/3784437/Topol_14.rar

Here is the scene file.  I am playing with grid scale and clipping planes to see if I can fix, but at the moment i can onlz select in the object list.

Try disable this option, Edit > Options > Realtime Selection Eanbled.

hmm...scene works fine using default preferances.  Still looking into it.

It was the scene scale set at 1000, and auto scale enabled I believe. 

Creating a cube would default at 1000 units.

Using default preferances fixed the issue.