Once your images have finished loading, the "Please Wait" message will disappear and details of the uploaded images will be seen. Click the "Close this window" button.
Click the "Preview Post" button.
Make sure that your images appear as thumbnails. If they don't, there is no point in proceeding, as your images will not appear in your post. You can view larger versions of your images by clicking on their thumbnails.
The full image will appear. If satisfied close the full image.
You can now hit the "Submit Reply" button. Once your post is submitted you will have a few minutes to edit it should you wish.