Steps to reproduce:
1. Go to PlatformUI;
2. Create and publish an image of content type "image" with an uploaded image from your local drive;
3. Create an article on "eZ Platform" content (former "Home"), and on its richtext field, insert the image content you created previously.
Verify you can correctly view it on the image placeholder while on editing context;
4. Now publish the content;
6. Now simply check that you cannot see the image after published on its placeholder;
7. Now click on "Edit";
8. Verify that you can no longer visualize the image on its placeholder in editing context.