Hi all, I'm 3days new to Maya.6.0.....I doing the cartoon dog tutorial and I'm to the point of converting the nerb to polys, when I go to covert the 1st piece I get an error... nerbs to polys failed: shell tessellation failed...check script for details......I have the nerbs to poly option window open with controls point selected..........can someone tell me what this error is and maybe why............Thanks