Wierd glitch when using external movieclips

I’ve made this site http://www.leruffiant.co.uk for my music, and I’ve got one contentHolder which I load the different sections in to (they are all external swf’s). Now, if you manage to press on a different button before the external movie clip belonging to each button has been loaded, the clip goes in to a wierd constant reload state, and it’s impossible to reset unless you reload the page. I wouldn’t think it’s a problem for most people (only people with a really slow internet connection), but still it’s something that I really badly want to fix!

Hope anyone can help!

Thanks!:b: