System.IO.FileNotFoundException: Could not load file or assembly Microsoft.Expression.Encoder

What steps will reproduce the problem?

Use screencast on a computer without MSEE

What is the expected output? What do you see instead?

Screencast without MSEE. 
Error below. 

Please use labels and text to provide additional information.

System.IO.FileNotFoundException: Could not load file or assembly 
'Microsoft.Expression.Encoder, Version=4.0.0.0, Culture=neutral, 
PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot 
find the file specified.
File name: 'Microsoft.Expression.Encoder, Version=4.0.0.0, Culture=neutral, 
PublicKeyToken=31bf3856ad364e35'
   at ShareX.Forms.ScreencastUI.Stop()
   at ShareX.Forms.ScreencastUI.ScreencastUI_MouseClick(Object sender, MouseEventArgs e) in d:\Dev\ShareXmod\trunk\ShareX\Forms\ScreencastUI.cs:line 322
   at System.Windows.Forms.Control.OnMouseClick(MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.Form.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value 
[HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure 
logging.
To turn this feature off, remove the registry value 
[HKLM\Software\Microsoft\Fusion!EnableLog].

Original issue reported on code.google.com by mcored on 2 Apr 2013 at 5:44

jazzymiles / sharexmod

System.IO.FileNotFoundException: Could not load file or assembly Microsoft.Expression.Encoder #84