I can't seem to get this to work, no matter how I try it. Let's say I have a numbered (ordered) list of Steps 1-10. Now let's say I want Step 6 to have three unordered (bulleted) sub-tasks. For some reason, when I do this it appears correct in the Rich Content Editor, but when I click 'Save', the rest of the steps (7-10) are also converted into bullet points. Here are some pictures below to show this behavior. Is this a bug? I've tried copy/paste after stripping all the formatting in Notepad, and even tried coding the HTML myself in the HTML editor.
Picture 4: (This is what the result looks like when I click 'Save' immediately after Picture 3 above)