Having been through the process of creating content in a list from folder 'A', I returned using 'edit viewer' to the 'create content' page, selected another folder (B) using the radio button, then chose 'preview'. The 'preview' still shows the list from the previous folder selected (folder A), rather than the new one selected (folder B).Clicking 'edit viewer' again takes you back to the 'select content' page where the radio button has reverted to the previous folder selected(folder A).