急！急！急！请教问题！NET的错误问题！
运行一个程序，无奈的纠结了！总是出现这个问题，个别朋友的老机器上竟然能用。。装的WIN7,我的是XP，还有些朋友WIN7也不能用。请教下高手这是什么问题。System.ArgumentOutOfRangeException
Message: InvalidArgument=Value of '3' is not valid for 'index'.
Parameter name: index
Source: System.Windows.Forms
Target: System.Windows.Forms.MenuItem get_Item(Int32)
StackTrace: at System.Windows.Forms.Menu.MenuItemCollection.get_Item(Int32 index)
at Web.Game.Ultima.MainForm.AHD)(BsU87f2(Object , EventArgs )
at Web.Game.Ultima.MainForm.AM49K)g2(HMLplDpkD6VPceDI1L(Object , FormClosingEventArgs )
at System.Windows.Forms.Form.OnFormClosing(FormClosingEventArgs e)
at System.Windows.Forms.Form.RaiseFormClosingOnAppExit()
at System.Windows.Forms.Application.ExitInternal()
at System.Windows.Forms.Application.ThreadContext.OnThreadException(Exception t)
at System.Windows.Forms.Control.WndProcException(Exception e)
at System.Windows.Forms.Control.ControlNativeWindow.OnThreadException(Exception e)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd, Int32 nCmdShow)
at System.Windows.Forms.Control.SetVisibleCore(Boolean value)
at System.Windows.Forms.Form.SetVisibleCore(Boolean value)
at System.Windows.Forms.Control.set_Visible(Boolean value)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at STXlEZG4q1TrEnwRr.ABvHUMD.AAwtiMdUJ()
InnerException:
--------------------编程问答-------------------- 参数超出范围
程序在试图访问不存在的 MenuItem --------------------编程问答-------------------- 那怎么解决啊。 --------------------编程问答-------------------- 我的QQ617560180 --------------------编程问答-------------------- 贴出代码
单步，判断范围
--------------------编程问答-------------------- 楼上的大哥，能加我QQ么，小弟多多请教，我比较笨。希望能帮忙指导下，论坛太慢了。我QQ617560180 --------------------编程问答-------------------- 参数超出范围
补充：.NET技术 , .NET Framework
