unhandled exception error

[jwfvr]

I keep getting this same error when working on this particular file - it is triggered by any number of changes I try to make while its rendering in gpu mode - if I make the changes while the rendering is paused, it does not freeze. it seems to be happening just to this scene, is there a way to debug just this scene? I have tried dragging it into a new scene, same problems.

[vladimir.nedev]

Can you send me the scene and the steps that lead to the crash ? E-mail is in my signature.
Since it's GPU, you can also try updating your GPU drivers.

Greetings,
Vladimir Nedev