Hi haven't checked with any other combination, but I seem to be having an issue with the latest Brazil beta with no bump mapping on the ground plane. My bump map is a jpeg inside an advanced bitmap inside an analytic bump.
I swapped the ground plane for a large Brazil analytic plane(which I guess is the same thing,) same issue. Switched to an actual surface, it's fine.
I see it here and will file it now... thanks. In the meantime, it works in Neon just not when clicking render.
Correction, it works in Neon with a Basic material as the parent material, BAM doesn't work with this embedded chain which you may be using.