It looks that view "Open Atrium Section pages: section Pages within Pages" can't show section titles although there's content in section. It gives only "There is no content in this space" message. Also, there's no section links in section menu in the top of the page. Please, see attached screenshot.
Not sure if this is related, but after I have created a new section, I get "An illegal choice has been detected. Please contact the site administrator". This happens when I use "Default" setting in Section pulldown. When I change it to "Discussion Section", I get no error messages.
I'm using the latest (2013-Jul-18) dev version.