System.AccessViolationException: 尝试读取或写入受保护的内存。这通常指示其他内存已损坏。

有关调用实时(JIT)调试而不是此对话框的详细信息，
请参见此消息的结尾。************** 异常文本 **************
System.AccessViolationException: 尝试读取或写入受保护的内存。这通常指示其他内存已损坏。
   在 System.Drawing.SafeNativeMethods.Gdip.GdipDrawLineI(HandleRef graphics, HandleRef pen, Int32 x1, Int32 y1, Int32 x2, Int32 y2)
   在 System.Drawing.Graphics.DrawLine(Pen pen, Int32 x1, Int32 y1, Int32 x2, Int32 y2)
   在 Microsoft.VisualStudio.WebServer.UIComponents.MxMenuItem.OnDrawItem(DrawItemEventArgs e)
   在 System.Windows.Forms.MenuItem.WmDrawItem(Message& m)
   在 System.Windows.Forms.Control.WmDrawItemMenuItem(Message& m)
   在 System.Windows.Forms.Control.WmDrawItem(Message& m)
   在 System.Windows.Forms.Control.WndProc(Message& m)
   在 System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   在 System.Windows.Forms.ContainerControl.WndProc(Message& m)
   在 System.Windows.Forms.Form.WndProc(Message& m)
   在 Microsoft.VisualStudio.WebServer.UIComponents.MxForm.WndProc(Message& m)
   在 Microsoft.VisualStudio.WebServer.WebServerForm_DAL.WndProc(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   在 System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   在 System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** 已加载的程序集 **************
mscorlib
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3643 (GDR.050727-3600)
    基本代码: file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
WebDev.WebServer
    程序集版本: 9.0.0.0
    Win32 版本: 9.0.21022.8
    基本代码: file:///C:/Program%20Files/Common%20Files/Microsoft%20Shared/DevServer/9.0/WebDev.WebServer.exe
----------------------------------------
WebDev.WebHost
    程序集版本: 9.0.0.0
    Win32 版本: 9.0.21022.8
    基本代码: file:///C:/WINDOWS/assembly/GAC_32/WebDev.WebHost/9.0.0.0__b03f5f7f11d50a3a/WebDev.WebHost.dll
----------------------------------------
System.Windows.Forms
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3645 (GDR.050727-3600)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3644 (GDR.050727-3600)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3644 (GDR.050727-3600)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Web
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3634 (GDR.050727-3600)
    基本代码: file:///C:/WINDOWS/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
System.Configuration
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
WebDev.WebServer.resources
    程序集版本: 9.0.0.0
    Win32 版本: 9.0.21022.8
    基本代码: file:///C:/Program%20Files/Common%20Files/Microsoft%20Shared/DevServer/9.0/zh-CHS/WebDev.WebServer.resources.DLL
----------------------------------------
WebDev.WebHost.resources
    程序集版本: 9.0.0.0
    Win32 版本: 9.0.21022.8
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/WebDev.WebHost.resources/9.0.0.0_zh-CHS_b03f5f7f11d50a3a/WebDev.WebHost.resources.dll
----------------------------------------
System.Web.resources
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Web.resources/2.0.0.0_zh-CHS_b03f5f7f11d50a3a/System.Web.resources.dll
----------------------------------------
System.Web.RegularExpressions
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Web.RegularExpressions/2.0.0.0__b03f5f7f11d50a3a/System.Web.RegularExpressions.dll
----------------------------------------
System.Design
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3645 (GDR.050727-3600)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Design/2.0.0.0__b03f5f7f11d50a3a/System.Design.dll
----------------------------------------
mscorlib.resources
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3643 (GDR.050727-3600)
    基本代码: file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
System.Data
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Transactions
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
System.EnterpriseServices
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll
----------------------------------------
System.Windows.Forms.resources
    程序集版本: 2.0.0.0
    Win32 版本: 2.0.50727.3053 (netfxsp.050727-3000)
    基本代码: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms.resources/2.0.0.0_zh-CHS_b77a5c561934e089/System.Windows.Forms.resources.dll
----------------------------------------************** JIT 调试 **************
要启用实时(JIT)调试，
该应用程序或计算机的 .config 文件(machine.config)的 system.windows.forms 节中必须设置
jitDebugging 值。
编译应用程序时还必须启用
调试。例如: <configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>启用 JIT 调试后，任何无法处理的异常
都将被发送到在此计算机上注册的 JIT 调试器，
而不是由此对话框处理。
****************
谁知道怎么解决吗