Admin Menu is getting dup IDs courtesy of custom post types?
|Reported by:||Denis-de-Bernardy||Owned by:|
Highlighted in #12434: "However if you want to use your own icon, you won't be able to select your post type as all of them are assigned a 'menu-posts' id."
don't dup IDs break jQuery selectors, too? if so, it might be breaking our menu states scripts, and the like.