Prob. Rendering SubDs with Mental Ray
 

I am using Maya 8.5 and when i try to render a subdivision object in mental ray i get these boxes in my texture but strangely enough only on one half. If anyone knows what causes this please let me know it would be a great help.

Thanks!

Check if the UVs have transferred properly. If not, go back to the poly geometry, delete the history, then convert back to subd's.