syncfusion VER. 2.0.5.1
System.NullReferenceException: Object reference not set to an instance of an object.
at Syncfusion.Windows.Forms.Tools.XPMenus.CommandBarExt.get_ThemesActive()
at Syncfusion.Windows.Forms.Tools.XPMenus.CommandBarExt.InitBackColor()
at Syncfusion.Windows.Forms.Tools.XPMenus.CommandBarExt.MenuColorsChanged(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Syncfusion.Windows.Forms.Office2003Colors.UpdateMenuColors()
at Syncfusion.Windows.Forms.Tools.TabControlAdv.OnPaint(PaintEventArgs e)
at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs)
at System.Windows.Forms.Control.WmPaint(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at Syncfusion.Windows.Forms.Tools.TabControlAdv.WndProc(Message& m)
at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)