User Name and Drop Down List is Missing

1. Load this collection into respurriki http://next.dev.curriki.org/xwiki/bin/view/Coll_Group_CurrikiGeometry/CurrikiGeometryPBL?skin=respurriki
2. Look to the right of the menu tabs

Bug
My name and the drop list is missing.

Yet when I go here I can see it.

http://next.dev.curriki.org/xwiki/bin/view/Coll_jorgeadmin/pdfroster?skin=respurriki

My collection is coming from a group and my collection uses sub folders.