Thanks, I tried both of your suggestions. Unfortunately, neither of them seemed to work. The load file was already set to use defaults, and uninstalling/deleting the entire program folder didn't help either. It is almost as though certain classes are just missing from my downloaded install, but I'm not sure how this would be possible seeing as other people aren't having the same problem. Is it possible to retrieve the old build from somewhere? I tried to follow the email link I had for it, but it just redirects to the new build.
Thanks,
Hitchck