mono YouTubeAPI.exe 

** (YouTubeAPI.exe:26613): WARNING **: The class System.ComponentModel.Design.Serialization.CollectionCodeDomSerializer could not be loaded, used in System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Unhandled Exception: System.TypeLoadException: Could not load type 'System.ComponentModel.Design.Serialization.CollectionCodeDomSerializer' from assembly 'System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
  at <0x00000> <unknown method>
  at Infragistics.Win.UltraWinGrid.UltraGridLayout.Reset () [0x00000] 
  at Infragistics.Win.UltraWinGrid.UltraGridLayout..ctor () [0x00000] 
  at Infragistics.Win.UltraWinGrid.UltraGridDisplayLayout..ctor () [0x00000] 
  at (wrapper remoting-invoke-with-check) Infragistics.Win.UltraWinGrid.UltraGridDisplayLayout:.ctor ()
  at Infragistics.Win.UltraWinGrid.UltraGridBase..ctor () [0x00000] 
  at Infragistics.Win.UltraWinGrid.UltraGrid..ctor () [0x00000] 
  at (wrapper remoting-invoke-with-check) Infragistics.Win.UltraWinGrid.UltraGrid:.ctor ()
  at YouTubeAPI.Form1.InitializeComponent () [0x00000] 
  at YouTubeAPI.Form1..ctor () [0x00000] 
  at (wrapper remoting-invoke-with-check) YouTubeAPI.Form1:.ctor ()
  at YouTubeAPI.Program.Main () [0x00000]