Empty UV sets
 

Hi, Im working with a file I downloaded and Im lighting and texturing the scene.
Everything works fine, renders are good. But when I render I get this error
for each geometry in my scene and a transparent geometry when I press 6.

// Warning: (Mayatomr.Scene) : polySurfaceShape438: empty UV set map1 detected, ignored //

How can I fix this?

1 its not an error
2 it tells you what the issue is

that object is not uv mapped thats all. just do an automap