[Krupa Nanda]

Steps:
1. Goto /wp-admin/post-new.php?post_type=forum Page.
2. Check Preview button UI.
3. Output is something like as show here.

Anyone facing the same problem?

Cross checked in Chrome, Firefox and Safari with latest versions.
bbPress Version – Version 2.5.14
WP Version – 4.8.2

[Robin W]

button is where it should be – cross reference with say a page, and you’ll see it is supposed to be in the box – it’s just pages have other info.