title: Getting this error when trying to run windows 8 samples The type or namespace name 'WindowCreatedEventArgs' could not be found?
body: <p>i was trying to use windows 8 samples provided by Microsoft , i have no idea why i am getting this error , it says :-</p>
  
  <p><strong>Error1 The type or namespace name 'WindowCreatedEventArgs' could not be found (are you missing a using directive or an assembly reference?</strong></p>
  
  <p>Please let me know how can i resolve this problem </p>
  
  <p>Thanks in Advance.</p>