I am on my way to getting the draft of a site I have been working on up and running. However, I have noticed that three images on my pages failed to show in my browser (red cross appears). I have checked and rechecked to virtual src but the error continues. Is this problem specific to my browser or is it server related?

To test:
draft url: http://www.domaindlx.com/swirl/anchorage.asp
image url (first one): http://www.domaindlx.com/swirl/images/banner_01_01.gif

Its got me stumped because when you load the image (ie. putting it in the querystring) the image loads and you can go back to the page with the image showing.

Any help would be much appreciated.