flash (macromedia): I'm having a very strange problem with a Flash site, something I've never
encountered before. Check out this link, both should look the same:

http://www.brainwavestudios.net/ikon2/test1-7.html

Here's a screengrab of what the page is supposed to look like:
http://www.brainwavestudios.net/ikon2/SG_1-7.jpg

As you can see it's very simple code. The .swf is published as Flash 6. It
displays correctly for me on any Windows browser, and also on my Mac (Os 10.4)
using IE, Firefox and Safari. But on any Mac OS 10.3 or earlier the "circles"
layer is not seen.

I am completely stumped! Any thoughts will be gratefully received!

Thanks!
Rob

(P.S. If you go here you'll see a ton of other testing I've done.
http://www.brainwavestudios.net/ikon2)

Are you using authorithing Flash 8 software?

Have you heard of a playback problem on Mac 10.3 or ealier when authoring in Flash 8 and publishing to Flash 6? I've scoured this knowledge base here and I'm not finding anything.