Mental Ray Distributed Rendering issues

[Byteman]

There were artifacts on the render image like in the picture when I tried distributed bucket rendering. Horizontal lines along the edges of UVW MAP tile.



I decided to render the same scene on the slave machine on its own, but the same thing happened, so the problem is not DBR.

I double checked every setting I change during DBR and I figured out that it happens when "Use mental ray map manager" option is enabled. (I thought it s recommended for DBR so always enable it as a second nature)

My problem is solved however I'm curious: Is there any known reason for this?

[steve]

I decided to render the same scene on the slave machine on its own, but the same thing happened

Is it possible that your slave machine software is not up-to-date, like not matching exactly the version on the master ?