When we make a gallery. And click on a photo which go to photo page ( ?attachment_id=5 ). Edit botton should appear in admin bar ( in top of page ). But now, Edit only exist in the page only.
Why not make it in admin bar like pages & posts ??
We find Edit post in a post page as well as Edit page in a page.
But we don't find Edit photo or gallery or attachment in the page of photo ( ?attachment_id=5 )
Wish I could explain my note.