Hi there,
I just added Breadcrumbs as Default for full width on Pages and Themes/Page Types. For some reason, the pages I already created inside website map, will not take the new settings of the default page, with Breadcrumbs, or what ever you have there added, and instead only new pages added inside site map will take those settings. I've already tried these:
1. Setting to all Page Types the same new settings.
2. Edit Page/Design/set a different page type with no settings, and reset the original one Default with the new settings.

Any help here? Thanks :)