Just trying to grasp the issue at hand and see if I can come up with a solution... please ignore this post.
Colored MT Logo.pdf
New Header logo.pdf
Starting to get a better understanding of what might be going on here.
First 2 images uploaded from my computer. "Insert Image", "From Computer" and it uses "Attach" tag within brackets to add.
Third image "Copy Image Location" from news website, then "Insert Image", "From URL" and it uses "IMG" tag within brackets to add.
Now to go into my Manage Attachments and to File Upload Manager to see the difference.
ETA: Nope, still lost. First two images show in both Manage Attachments & File Upload Manager. Third images doesn't show @ all.
When I compare my "Manage Attachments" and "File Upload Manager" results, I'm getting the opposite results than the OP - "Attachment Statistics" (top of "Manage Attachments" screen) shows I have 56 attachments but I only count 53 in "File Upload Manager".