Drag and drop is not working properly for RadScheduleView WPF running inside WindowsFormsHost, in a WPF Browser Application. When you drag an appointment, it drops it in another location. 

The hierarchy of child controls is as follows:
•	WPF XAML Browser App page, containing a WinFormsHost  (WPF)
  o	WInFormsControl containing a ElementHost control (WinForms)
   	WPFUserControl containing RadScheduleView (WPF)
Please see the attached sample project that demonstrates this issue. I would like to make the whole application WPF, however the parents of the WPFUserControl are an existing application where we want to include the RadScheduleView.