What you were trying to do was not only not working but was wrecking the formatting of the page so I deleted two of your comments.
What you were doing was trying to place the entire binary data of the image itself directly into the comments. The comments are stored in a database and have a maximum length, which you were exceeding, so the data was being cut off. But this approach is a bad idea anyway.
To post images, you either need to post a link to the image (stored in a separate file) or else use dynamically generated images (such as from the Diagram Designer.) Under the Edit menu, you will see the option to upload files.
What you were trying to do was not only not working but was wrecking the formatting of the page so I deleted two of your comments.
What you were doing was trying to place the entire binary data of the image itself directly into the comments. The comments are stored in a database and have a maximum length, which you were exceeding, so the data was being cut off. But this approach is a bad idea anyway.
To post images, you either need to post a link to the image (stored in a separate file) or else use dynamically generated images (such as from the Diagram Designer.) Under the Edit menu, you will see the option to upload files.