Flash/XML Slideshow seems to get hung up

You can view the slideshow here:http://www.oxfordbuilders.net/construct/There are 11 photos that rotate in 7 second intervals.

Currently, when I view it, it gets hung up. Every time I refresh, it’ll get further and further. What I don’t know is if something is wrong with my internet connection, or with the flash/xml setup that I have. I was confident that the actionscript was set up to not allow the current image to fade out until the next image has been loaded, and when it is loaded there should be a smooth fade in. When I view it, live, the fade in/out isn’t always smooth, and eventually it gets hung up. The image files are not that large, so I don’t know what’s going on.

I appreciate any help that may be out there. Attached is a zip file that contains my .fla and .xml file. Maybe someone can see something that I don’t.

I’m just looking for smooth transitions every 7 seconds.

Thanks in advance for your time and consideration,
Steven