Drupal6: I have a custom content type, with a custom field, set to textarea. The content type's instance filter is set to Full HTML.
When I add an image tag to the custom field, the image renders in the WYSIWIG in edit mode. When I save the node, the tag doesn't show up at all. When I view source, the tag simply isn't there.
I returned immediately out of my module's hook_nodeapi, and disabled all custom filters in the full html input format, to no avail.
If I put the same image tag in the body field of this content type, the image renders when viewing the node. Any ideas?