Breadcrumbs in the current documentation do not show a full helpful path

If you look at the attached screenshot I am deep in the Qt Quick docs. How deep is unclear as the breadcrumb UI only has two levels. http://doc.qt.nokia.com/4.7-snapshot/qdeclarativebasictypes.html This also makes it next to impossible to get back to specific pages because there is no clue as where in the hierarchy of docs they are held in. Can this be fixed as it makes using the documentation much harder than it should be.