I create a notebook. I populate it with text entries and embed telemetry. I right click on the notebook object and select "Delete" from the contextual menu. I get a message that says "Cannot delete this object. You must empty this object before you may delete it."
I open the object but there is no way that I can see to delete the objects within.
I try "Remove Manifestation" but of course cannot do that either as one cannot delete the last of it's kind as I guess it would then go extinct.
ok - on looking at this again I can delete the objects from the directory and then I can delete the notebook. I cannot delete from within the notebook. This is a cumbersome multi-step process that will confuse many people I think.
Effectively duplicated by #89 - nothing apparently specific to notebook about this usability issue