title: Failed to instantiate com.android.menubar.internal.MenuBarEnhancerCocoa
body: <p>I am new to the android development and when i create a new project using eclipse juno on mac OSx i got an error at runtime <strong>Failed to instantiate com.android.menubar.internal.MenuBarEnhancerCocoa</strong></p>
  
  <p>And yes on the layout file it also says- <strong>The project target(Android 4.1) is not properly loaded</strong>.</p>
  
  <p>Anyone please help me how to get out of this. Thanks in advance..</p>
  
  <p>And yes everything was setup properly SDK and all, because this whole setup is running properly on one of the other system.</p>