Apparently the roles changes aren't working correctly in Postgres 9.1

Steps

1. Add a new section (i.e private)
2. Add a Folder and a new article inside
3. Change article section to private
4. Allow anonymous user to Content/Read/Section( Standard, Private )
5. Access the frontpage and verify the folder is present but the article isn't, when it should be
6. Access /Folder/Article, you'll get the following error

 User does not have access to 'read' 'content'
500 Internal Server Error - UnauthorizedException