Was doing the Creature tut in the Maya 4 Fundamentals book and came across a problem fairly early into it, see attached pic.



The front is getting all messed up then i delete the inside faces on the cage. Now i watched the tutorial vid that came on the cd and I did the exact same thing as him but his didn't have the missing parts at the front like i do. I'm stumped on this one, if anyone could shed some light on this it'd be much appreciated.