In the "crows nest" stage theres a silver skull called "cowbell" I have played the level on normal from the begining and got the skull. After i got the skull i went ahead and quit, and It never gave me the skull. I have replayed several times and even finished the level with the skull in me hand, and still no skull! WTF!

Is there a certen way you have to do it? Im tired of playing this over and over

cowbell is on the ark level...so you picked up a different skull instead.

your wright, thank you. that cleares it all up

I've never looked for any of the skulls, not even in Halo 2, so do you have to grab a skull and finish the level with it? Or can you pick it up and just quit? Or do you have to pick it up, reach a checkpoint, then quit?

I'm in need of clarification. I think I'm gonna get all the skulls tomorrow... depends if I have time or not.

they are cake, you should just be able to pick them up and quit the only one i have seen issues with was IWHBYD, but you get it at the very end anyway just jump through the hole and you finish.