They should all come up big Artie.
I'm guessing on what I found out on some of my stuff. Try this....
At the top of your screen, I believe you are using Microsoft IE 7 or 8, there should be a green and white icon that looks like a torn piece of paper next to the double arrow refresh icon. If you hold your cursor over it, it will say something about compatibility mode. Have this page up with the pics, then click on the compatibility icon, and let me know if the pics go to fullsize. You may have to refresh after doing that, I'm not sure.
Let me know.