Problem with getting to Page 2 when I VIEW all Pages while Upfront is Activated

I am having a problem with viewing all posts or pages while Upfront (Fixer or Scribe) is activated. Only when they are activated I'm having this problem.

I cannot see page 2 of the "All Pages" page. When I click the arrow to view the next page, it is redirecting to page is the resulting URL variables ....wp-admin/edit.php?post_type=page&paged=1

I know I can just search for the post or page, but this is going to be a problem later on.