I'm preparing a demo to add to my website. It uses D3DIM. It runs perfectly on both of my systems, but crashes misserably on about half of the other systems that I've tested it on. The crash occurs at the SetTransform call in the following code:

> // - PREPARE THE PROJETION MATRIX -
>
> D3DMATRIX Projection;
>
> MatrixIdentity(&Projection);
>
> Projection.m[2][3] = 1;
> Projection.m[3][2] = -0.01;
> Projection.m[3][3] = 0.0;
>
> d3dDevice->SetTransform(D3DTRANSFORMSTATE_PROJECTION, &Projection);

SetTransform crashes internally, and doesn't come back with a return value.

d3dDevice has been set up successfully in order for the code to reach this point, but I suppose there may be something wrong before execution gets to SetTransform.

If anyone has had similar problems, or can help me out, I'd greatly appreciate it.

Thank you.

personal.pitnet.net/ivpresents ... the demo will be here soon (by this weekend hopefully).