When in a Site config, if I try to delete an element inside an item-set that is filled with data, specially if it has more than one. after asking for the confirmation if I want to delete that element and pressing “YES” it closese the modal and the element is not deleted. However if the element that I try to delete do not have any data on it, It wont ask for confirmation and I can delete it.
This is a known bug that has already been fixed. We are releasing the fix with Content Studio 3.3.0 next week (note that it will require upgrade to XP 7.7.0).