EXCEPTION_ACCESS_VIOLATION following 2+ createBox calls


I'm having some access violations when I amend a working program, and am hoping someone can point me in the right direction.

I have simulated a simple table that I've created as a StaticPhysicsNode.

That's really stange, I never got such crashes only with primitives. TriMeshes have some issue, but boxes should really be fine. Can you post a complete short program or reproduce the problem by altering one of the test?

I'm going to try to cut it down to its bare bones and see what I can get it back to while still getting the problem.