If they do have the same name and you're not able or don't want to change the name, try loading the file with a new applicationDomain in the LoaderContext of your URLRequest: http://www.adobe.com/livedocs/flash/9.0/ActionScriptLangRefV3/flash/system/LoaderContext.html That should resolve any conflicts.
It might help if you remove the LoadingDone listener before adding the child. Maybe the COMPLETE event of the second loaded swf bubbles up to the main clip and retriggers another load.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.