Hi Stardustn,
From viewing your listings, it appears that you have added several images to them using the "Add Images" button on the active listings page. This function is used to append images to auctions that are already running.
To remove these images, you will have to edit them out using eBay's "Revise Item" form. Once way you could accomplish this is to revise the listings via the following process:
1) Locate your listing in your Saved Listings folder, make any necessary changes, and save.
2)Check the box next to your updated listing in your Saved Listings folder and click the “Get html” button.
3) Copy the html in the popup box.
4) Locate the item on eBay and click the "Revise Item" button.
5) Click "Edit Description" then click the "Enter your own html" tab.
6) Paste the copied html in place of what's there and save your changes.
For further assistance with this matter, you may want to file a support request using the appropriate link on our help page:
http://www.auctiva.com/free_auction_software_help/help.aspx
-Mike