I am kooking at contentXML of a component and there are only 5 tags in there[html][/html] When I see the preview of this component and check contentXML in preview then there are way more fields than 5. In other component its reverse. There are many fields in contentXML of the component but when I see the contentXML in preview, theer are very few fields. Why is it like this ? What causes this transformation of the same section of same component ?