Well, after talking with the help desk, figured out it was my Norton Internet Security. What I did was, I checked my graphics using my laptop and it did the same thing (on other pages on the server, as well). I then disabled my Internet Security, reloaded the page and the images appeared (I could not, however, duplicate this on my PC).
So for now, I'm just going to disable the hotlink protection until I can figure out what to do. Has anyone else had this problem? Right now, it's not a big problem since I still need to upload the rest of my site. I honestly don't think hotlinking will be (or has been) a problem on my site *knock on wood*.