I setup Metadata Navigation Hierarchy for a list based on a Managed Metadata field (Taxonomy field).
The term tree structure looks like this:
Level 1 Level 2 Level3 Child Child2 Child3
When I click on Level 1, the filter filters out everything, there is also no button coming up to include descendants. But when I click on Level 3, the filter works, and the list is populated with Child1,Child2, and Child3.
Other parts of the tree actually work, and when clicking on a parent term, all descendants (not just direct) are selected.
What have I done wrong or is this a Sharepoint bug?