In more recent versions of IE there is a developer tool (can't recall if it is a plugin or not) which is activated by pressing F12.
You can then use a pointer to click on the photo and it should show you the HTML for that area of the screen. If you do this, does the URL for the "missing" photo show? Is it correct?
If you take the URL and put it into another browser tab/window, does it work?
Stephen