When creating a new event on the calendar, you can selected a category from a pull-down list. One of the items is "Add a new catagory", and I can select this and type in my new catagory i.e. Dentist and this is stored as part of the new event data. My problem is that I can't figure out how to save this new list with my category in it so I can use the same category on the next new event to be created.