Issues with the breadcrumbs

[sdgun]

1. When access Challenge Discussions from Roundtables, the breadcrumb has Roundtables until user selects a challenge discussion. When clicking a particular challenge discussion, Roundtables disappear from breadcrumb. And if the user clicks on challenge discussion in the breadcrumb with the intention of going back to previous page where he was, it takes the user to the challenge discussions view of the left Nav

Issue.1.mp4

2. When access challenges from 'Challenge Discussions' in left Nav and click on a challenge and go inside a discussion, and then click the Challenge name in the breadcrumb with the intention of going to back to the previous view, the user is being taken to the view where they land when click the Discussion link from the challenge details page.

Issue.2.mp4