[Richard]

Unfortunately this error did not show up during test. Couple of things:

Have you changed any drivers or installed any new hardware or Operating System patches since you tried the previous demo?

This will help us eliminate a problem with your PC versus a problem with code that has changed since the first demo.

Can you get us a screenshot or the exact text of the error?

Does it happen when certain things happen in the game (ie when a specific sound is being played, etc).

Andrew should be joining us shortly and can help you figure this out a little bit further.

Again this is the first report of this but we will make sure we find the root cause so you can play the game ASAP.

Thanks for your patience.