Flash MX Transitions Tutorial

Hey, I’m trying to implement these transitions using MX 2004. I tried compiling the tutorial files and they worked, but when I use my own (slightly adapted) version it sticks after the closing animation.

I’ve attached my index file, you can use dummies for the linked .swf’s if you wanna have a look. I really need help on this, I’ve pretty much copied the tutorial word for word and it won’t work.

Thanks.