I already merge all the vertices, But I still get double faces, If i select a verticle a single edge it still just gives me 1 vertice, so I know the vertices are fine. Is there a way to merge faces like we do with vertices. I have Maya 6.0 and my friend has Maya 6.5, It shows up fine on his with only single faces, but i still have double faces.

Any suggestions. Thank s for your help