I'm not sure if this is the right place for this but I think this is a server / scrpting issue not specifically a Wordpress problem. If you go to my site www.ThinkComputers.org and open firebug and Open the Net window you can see the 404 errors I am getting.
I can assure you those files are there, as I have doubled checked many times.
I think it has something to do with how those files are being called and possibly my permalink structure, which is /%postname%/
Any help would be appreciated, thanks!