TOPIC: Breadcrumbs/Templates Issue

I am having issues when navigating FROM an article used as a Details page for an event TO the event list or the registration page for that event. When leaving the Details page the breadcrumb now shows "Home" rather than "Home > Event List".

I have created a menu link that links to com_dtregister » List of Events. I navigate to that page and the breadcrumb shows "Home > Event List". I click an event's detailed listing which brings me to the Details page for that event (i.e. an article). When I click the "View All Events" or "Register Now" I am brought to the correct page, but the breadcrumb no longer shows "Home > Event List". This is affecting my use of templates.

Any thoughts?