Ding, ding, ding...Ken's the winner! Yep, you got it. Take a look at the picture drac1 (Scott) posted and you will see the shadow is missing on the small portion of the blade.

You guys realize that my eye is going to go to that microscopic bit of red overspray every time I look at it don't you?...Thanks a lot!

Take a look at the other stab and the pictures of the wings and you will see the shadow. A Persian rug must have a flaw if it is to be deemed, according to old proverb, perfectly imperfect and precisely imprecise, so there you go. I made those two mistakes with a purpose.