Avoiding to watch battles, noise

[Spinalcurve]

Sometimes when i watch a battle a noisy and weird sound shows up and seconds later, the game crashes, bluescreen and blackscreen with blue dots above.
I have run a DX diagnostics before and everything was fine, what to do?

edit: running 1.03a, the Hastings scenario

 

[Castellon]

Upgrade to 1.03B

If that does not solve the problem
Please run a DirectX Diagnostic:
Start menu –Run - then type Dxdiag, then select each tab across the top of the window, and run the tests on each tab. Then select “Save All Information” button in the lower right of the window. This will bring up a dialog box to allow you to select a name for the file where the information will be saved. You can save it right on the desktop as this will make it easy to find. Then copy the contents of that file from the start to the heading that says “DirectX components” then paste what you have copied into a post in this thread