One of the UV shells is flipped. Check the boxes in Dave's screen grab and the flipped shell will be red while the unflipped shell will be blue. The one labeled as "2" is the one that will show the direction of the normals in the shell as well as if shells and UV's are overlapping.
"If I have seen further it is by standing on the shoulders of giants." Sir Isaac Newton, 1675
Last edited by ctbram; 01-02-2012 at 08:07 PM.