Dynamic Files problem!

1

I followed this tutorial
Preloader and Transition for Dynamic Files
Preloader and Transition for dynamic files

Then made a new gallery page (the same way as the tutorial) which is got buttons to load jpgs but changed mc names e.g. transition to transition 2 & content to content 2 etc. When i test the gallery page it all works.

but when you test it from the main tutorial it loads the jpgs in the wrong place. why is this??

Its hard to explain so basically and trying to do the same as this site:-

2advanced v3

You got a preloader for each page & then when you go to the portfolio page, you then got a preloader for each option you click on.

Ne ideas?

Thanks!!