If served from mod_wsgi and WSGIScriptAlias is set to something other than "/", the breadcrumb trail isn't displayed properly in the REST API browser pages. This is due to a bug in the djangorestframework upstream: https://github.com/tomchristie/django-rest-framework/pull/211 It should be possible to workaround this by creating the breadcrumbs list directly in the PulpDist REST API views.
Fixed for 0.0.16