Yes, it seems that on those pages, the links to the crobar.gifs (good name) aren't finding the images. So you can either:
Change all the references in the tables on those pages (only) from '../crobar.gif' to '../../crobal.gif'
or - which would be much easier - simply put a copy of the crobar.gif in to the 'Listings' folder.
Hopefully that should sort it. Let us know how you get on!