This would be video card related. Check if updating your card drivers might solve the issue.

Try switching from DirectX engine to OpenGL, if that doesn't solve the problem, then use a software renderer.

The HT in the P4 stands for Hyper Threading, so your PCU is running 2 threads simultaniasly, making it appear as though it is a dual processor system.

If you should go and get a Dual Core CPU, you...

Where can I lay my hands on that tutorial :eek:

Love that Ferrari.

You can create a very nice scene for your castel using Bryce.

Further more, very nice. Nice job on the castel. ;)

This Model is absolutely awesome. I hope that one day I'll be able to create work like this.

:beer: