Salve! In my Sharepoint Server 2010 site, I have subsite with some webparts on it. There is only one web-part zone, and the page is a wiki page. However, I want web-part #1 to appear below web-part #2. Normally, one would do this by changing the "Web-part zone". However, my property fields are grayed out in edit mode, but I also see that "AllowZoneChange" is marked to true.
How can I enable the zone-index field? What caused the field to be disabled?