First have a look in your theme settings example.com/admin/build/themes/settings/my_theme.
In Breadcrumb settings you can decide to display breadcrumb and breadcrumb separator. Select if you want to show home page link in breadcrumb and append a separator to the end of the breadcrumb, useful when the breadcrumb is placed just before the title. Append the content title to the end of the breadcrumb
Useful when the breadcrumb is not placed just before the title.
* Make breadcrumbs include the current page as an inactive crumb