Silverlight Error 0x17E0

Question

Error 0x17E0. Debugging resource strings is not available. See http://go.microsoft.com/fwlink/?linkid=106663&Version=4.0.60129.0&File=mscorrc.dll&Key=0x17E0

Does anyone know what this error is? I get this when trying to print in a loop.

at RealForms.ViewModel.FormNewViewModel.<Print>d__48.MoveNext() at RealForms.ViewModel.FormNewViewModel.Print(Object parameter) at RealForms.ViewModel.FormNewViewModel.<.ctor>b__6(Object param) at GalaSoft.MvvmLight.Command.RelayCommand`1.Execute(Object parameter) at System.Windows.Controls.Primitives.ButtonBase.ExecuteCommand() at System.Windows.Controls.Primitives.ButtonBase.OnClick() at System.Windows.Controls.Button.OnClick() at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e) at System.Windows.Controls.Control.OnMouseLeftButtonUp(Control ctrl, EventArgs e) at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName) 

Answer 1

In my experience, this error points to an InvalidCastException .