On my inherited Drupal 6 site when I go to edit or add a news story 'Input format' is available for the Teaser, but not for the Body. I would like it for both or if it can only for one, have it on the Body so that I can choose an option such as 'Full HTML' so that images display. How do I achieve this?
check your CKeditor settings in the following path:
If you find anything related to this
"your content type@node/add/your content type.edit-body" in the "Fields to exclude/include: " textarea, just remove.