Disable Backup Listing

Whenever I start TI it insists on providing a list of images it finds on the external HD even though I have to manually delete each of them from the list, it continues to generate the list again when it starts. This is becoming tedious in having to continually delete the listings. How do I remove the backup from the list and prevent TI from recreating the list each time it starts up? Just in case someone should ask why I delete the images from the list is because the list becomes lengthy, I do not restore from within Windows so the list is useless and TI should work the way I want it to and not force a cluttered listing upon me. Thank you for any help. If there is no way to prevent the list regeneration I will have to create the image on a different drive and then move it to the external SATA drive if that is the only means of preventing the cluttered list from regenerating.