Still in testing

I’m still developing/testing my website. I have a few questions and issues and I’m hoping some pros out there may have some answers for me.

  1. Does anyoe know why on my site I can see the outlining shape of all the masks used in my movies? and is there a way to eliminate them? They look horrible.

  2. Why do I have a grey outline around my movie when its published? In publish settins I put it to Match movie and the dimensions were correct. When I put it on percentage (100% width and height) my movie was cut off on top and bottom.

and finally…

  1. When I test the site on my computer all the external swfs load fine. On the web, the home external swf loads, then when I press another button it unloads just like it is supposed to. But the the next swf does not load up. Any Ideas?

Thanks in advance.
Pharoh32