error message for ddraw

[David Adam]

When I test the following test

    rc = IDirectDraw_SetCooperativeLevel(lpDD, NULL, DDSCL_FULLSCREEN |
DDSCL_EXCLUSIVE | DDSCL_CREATEDEVICEWINDOW);
    ok(rc==DDERR_INVALIDPARAMS, "Expected DDERR_INVALIDPARAMS, received
%x\n", rc);

in my vista box, I  receive the following failing message

ddrawmodes: test failed: expected DDERR_INVALIDPARAMS, received 8876035a.

But I don't know what  is this message. Does anyone know what means this
message?

Thanks in advance

A+

David