I am not why this is the case, but I have three custom

I am not why this is the case, but I have three custom taxonomies and their pages. I have setup the Sidebar pro to display on the archive pages (I know not taxonomy) and the widgets appeared on 2 of the 3 taxonomy pages, I go in and use the widget visbaility and set them all up, and again 2 of 3 pages they appear.
http://www.yournewdevsite.com/mli/research-and-initiatives-category/craving-desire-addiction/
http://www.yournewdevsite.com/mli/research-and-initiatives-category/ethics-education-human-development/
http://www.yournewdevsite.com/mli/research-and-initiatives-category/mapping-the-mind/