Users unable to edit posts with Graphene theme

Seems there is an incompatibility between Graphene and Admin Menu Addition.

If you use Graphene and you install Admin Menu Addition, users will no longer be able to edit their posts.

Deactivating either or both plugins will not remedy this, and a fresh install would be required, unless someone can suggest a fix?

https://wordpress.org/plugins/bbpress-admin-bar-addition/