Mudbox P-tex crash

[YoyoBoy]

I'm playing around with P-Tex for the first time, exporting displacement and other maps from Mudbox.

I have displacement working just fine. But whenever I add one of the other ptex maps to the model's material it will not appear in the render (the maps do display on the material editor sample ball though). I also get a crash when the render is done, or is stopped.

I have tried exporting the maps a few different times and at different bit-depths, but I get the same result.

Thanks.

[YoyoBoy]

Actually, upon further experimentation, it seems the ptex file in the diffuse slot IS working, it was just showing up with a super bright gamma.

[YoyoBoy]

Also, when Max crashes, the log says:

error: UNHANDLED EXCEPTION: Sending RenderEnd() to render instances
Last marker is at ./src/vray.cpp, line 425: VRay::freeData(), clearing render settings.

[Zdravko]

EDIT:
we reproduced the issue, it's in the bug-tracking system now. Thank you for your feedback.