Created database in 1-14-1-3. Created two districts without sub-districts. Created three polling precincts, one entirely in first district, one entirely in second district, one split between these two districts. Attempted to assign appropriate base precincts to respective districts by dragging base precincts over from list view to tree view. Got message: "District (name) has sub districts. Must add leaf districts only." Database is attached.
anchorage test 1-14-1-3.dbf