I've got a structure setup, and one of the entries under it is called "Our people" at the top level, in the "About" structure. So the url would look like this:
I have a template setup at:
/about/our-people it does not route there, though
/about/our-people.html works fine.
In my general config I have
'omitScriptNameInUrls' => true set.
Only weird thing I have is a "Single" entry is setup to deal with the top level "about" page viewable at