错误码，请查看，鱼大。

zmd2003

错误信息
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System.ArgumentException: The method '..
' is not a property accessor
   at System.Linq.Expressions.Expression.GetProperty(MethodInfo mi)
   at System.Linq.Expressions.Expression.Property(Expression expression, MethodInfo propertyAccessor)
   at .
.
(Object , EventArgs ) in #7l:line 50
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at System.Windows.Forms.UserControl.OnLoad(EventArgs e)
   at System.Windows.Forms.UserControl.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.WmShowWindow(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.Form.WmShowWindow(Message& m)
   at System.Windows.Forms.Form.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


环境信息
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操作系统版本：Microsoft Windows NT 5.1.2600 Service Pack 3
程序运行目录：D:\TDDOWNLOAD\12306订票助手.NET