title: Invalid cell value - Server Error in '/' Application
body: <p>Making a .net site, taking over from someone who coded this.</p>
  
  <p>the page is not opening, and says "Invalid cell value"</p>
  
  <p>so am presuming its somewhere in the database, but i checked the database and cant see where it can be.</p>
  
  <p>but any ideas on what the problem might be?</p>