I have 22 collections, all of which are assigned to the same layout. However, even after confirming that each collection is properly assigned (checking the collection properties tab), they do not show up in "Associated Collections" when inspecting the layout in the Layout Templates tab. It seems that they all lost their association with the layout. Only when I do the following steps does it show up: edit collection properties, change the layout applied to default, save, change the layout back to desired layout, save, preflight. Is there a way to avoid this "breaking" of the association? Note: there are only two layouts in my project, one of which is Default so the presumption that the collections were assigned to a layout that was deleted doesn't make sense here. Any thoughts?