In my installation of P6 on W2K, the Cancel button works fine but the ESC key doesn't. Pressing ESC dismisses the Cancel button but the scene keeps rendering till the end. I'm not talking about large, complex scenes hanging and crashing the app. A basic scene with James, the default lights, and tested with Firefly draft/production & P4 renderer all have the same results: the ESC key doesn't cancel.

I not sure if this is a bug or a change in the default behaviour?