I have "Include following pages of multi-page posts (<!--nextpage-->)" checked in the settings, but it oddly seems to always include one less page than what it is supposed to. In other words, if I have 3 page post, called "blah" it has "blah/", "blah/1/" and "blah/2/" listed, but not "blah/3/". Those first two in the list are also redundant! If I have a 2-page post, the second page is always missing, but the first is listed twice, as "page/" and "page/1/". Is this a bug, or am I missing a setting somewhere?