PNG File Problem

Hello,

I am having a problem with PNG files overlapping each other.

I did all the graphics for my page in Photoshop and exported them as PNGs with transparent backgrounds.

I imported all the PNGs into Flash, and MOST came in correctly. However, after one point, once a certain amount of PNGs are in my Library, transparency becomes a major problem.

If any two PNG files overlap, then you see white over the area that overlaps.

I am trying to do the best I can in keeping files away from each other… but there are things I want to do that WILL need them to overlap.

Here is the version of my page with the problem:

http://www.dbprod.biz/sky3.swf

You can see the problem if you run your mouse over the NEWS menu. A little gradiant bullet shows up. At the end of the bullet is a little chunk of white. This white is from the square invisible border surrounding the photo that slid in.

My first though was to use the eraser tool on the animated photo layer - but that did not do anything.

I just am not sure if I need to export the files from Photoshop differenently or if its a layer problem or flash import problem. I don’t get why it began only after a certain amount of PNG files were imported.

Thanks.