Need help!! With modeling editing faces & spans
 

Hi,
I have been modeling a shoe here is pic,
http://img439.imageshack.us/img439/3637/error0cp.jpg

Has you can see the red circle'd (left) one has more green lines then the black circle'd one (right) Does anyone know how to reduce this? How do I decrease the green lines as exactly as the black circle'd marked shoe?
Also when I right click -> Face -> then Edit Polygons -> Extrude Face
After I pull out by move it tool I get 2 face lines o_O why is that? Here is a pic. http://img95.imageshack.us/img95/8066/untitled22dy.jpg

looks like nurbs/subd's for the first problem so I cant help there.

polygons -> tool options -> keep faces together should help with the second problem :)

Si