Program Version: 4.5b (4.52.0.2176)
Windows Version: 6.1.7601.65536
Time: 2012-05-03 10:14:57 -06:00 (2012-05-03T16:14:57Z)
Installed memory: 3,689 MB
Install path: C:\Users\Stef\AppData\Local\Logos4\System\Logos4.exe
Free install space: 110,938 MB
Data path: C:\Users\Stef\AppData\Local\Logos4\Data\xiao2kct.ef0
Free disk space: 110,938 MB
Temp path: C:\Users\Stef\AppData\Local\Temp\
Free temp space: 110,938 MB

Error ID: 2102
Error detail: InvalidOperationException: Operation is not valid due to the current state of the object.

System.InvalidOperationException: Operation is not valid due to the current state of the object.
   at Libronix.Utility.Verify.IsTrue(Boolean bValue)
   at Libronix.DigitalLibrary.Documents.SentenceDiagram.Shapes.ArrowEndCapParts.CreateForContinuationCurve(LineEndCapKind kind, Point ptFirstStart, Double fFirstRadiusX, Double fFirstRadiusY, Point ptSecondEnd, Double fSecondRadiusX, Double fSecondRadiusY, Boolean bIsRightToLeft)
   at Libronix.DigitalLibrary.Documents.SentenceDiagram.Shapes.CurveShape.UpdateParts()
   at Libronix.DigitalLibrary.Documents.SentenceDiagram.Shapes.CurveShape.ResizeCore(Int32 nResizeHandleId, Vector vectOffset, DiagramKey keysDown)
   at Libronix.DigitalLibrary.Documents.SentenceDiagram.DiagramShape.Resize(Int32 nResizeHandleId, Vector vectOffset, DiagramKey keysDown)
   at LDLS4.Panels.SentenceDiagramPanel.SentenceDiagramDocumentViewModel.UpdateShapeResize()
   at LDLS4.Panels.SentenceDiagramPanel.SentenceDiagramDocumentViewModel.HandleMouseMove()
   at LDLS4.Panels.SentenceDiagramPanel.SentenceDiagramDocumentViewModel.OnMouseMove(Point ptZoomed, Rect rectZoomedViewport, DiagramKey keysDown)
   at LDLS4.Panels.SentenceDiagramPanel.SentenceDiagramControl.OnMouseMove(MouseEventArgs e)
   at System.Windows.UIElement.OnMouseMoveThunk(Object sender, MouseEventArgs e)
   at System.Windows.Input.MouseEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
   at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
   at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter)
   at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.Run()
   at System.Windows.Application.RunDispatcher(Object ignore)
   at System.Windows.Application.RunInternal(Window window)
   at System.Windows.Application.Run(Window window)
   at System.Windows.Application.Run()
   at LDLS4.OurApp.InitializeAndRun(ReadOnlyCollection`1 listArgs, SingleInstanceManager sim)
   at LDLS4.OurApp.Main(String[] astrArgs)