subsurf deformation

http://www.singingfalls.com/xpage/subsurfprob.jpg

why does my subsurf look like this? The “fllap of skin” is from an extrusion.

You need to reclaculate your normals with CTRL+N. That will fix it, (the black areas that is).

BgDM

…in edit mode. :wink:

cleared it right up! thanks