Seems that if I make a change, or delete to start over, or remove a page, the extension becomes buggy. I started a whole new web application and things seemed to work well and I was able to build a cart using both eCART and DataAssist pages - - until I decided to modify one of the pages the Database Pages extension created. Now the + button won't work again on the "Customize Your Search Page" screen. Almost any glitch "breaks' the extension and certain elements no longer work. What do I need to do to "clear" the system so if a mistake is made, I can restart a new build without some function or feature in the extension going bonkers or Dreamweaver crashing?