title: 'C:\Users\' is not recognized as an internal or external command,operable program or batch file
body: <p>i have this error in building in atmel studio 6 :
  C:\Program Files\Atmel\Atmel Studio 6.1\shellUtils\make.exe all 
  'C:\Users\' is not recognized as an internal or external command,
  operable program or batch file.</p>