Windows 8 Visual studio 11.xaml设计视图错误

好的，首先我对正在发生的事情感到困惑，我打开CodeBlankPage.xml并单击design view，但是当我单击design view时，我得到一个错误，上面说

    System.UnauthorizedAccessException

       Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))



        at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.DirectInvoke[T](WaitHandle abort, Func`1 func)
          at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.MarshalOut[TResult,TValue]         (RemoteHandle`1 targetObject, Func`1 func)
       at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.MarshalOut[TResult,TValue](RemoteHandle`1 targetObject, Func`2 func)
    at Microsoft.Expression.DesignHost.Isolation.Remoting.LocalDesignerService.Microsoft.Expression.DesignHost.IDesignerService.CreateDesigner(IHostSourceItem item, IHostTextEditor editor)
      at Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateDesignerViewInfo(IIsolationTarget isolationTarget, IHostSourceItem item, IHostTextEditor editor, CancellationTokenSource cancelSource)


          System.UnauthorizedAccessException
          Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))

              Server stack trace: 
                at          Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.WaitForCompletion(BlockingCall call)
        at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.Invoke(BlockingCall call)
         at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.Invoke[T](Func`1 func, WaitHandle aborted)
              at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.MarshalIn[TResult](IRemoteObject targetObject, Func`1 func)
               at         Microsoft.Expression.DesignHost.Isolation.Remoting.RemoteDesignerService.Microsoft.Expression.DesignHost.Isolation.Remoting.IRemoteDesignerService.CreateDesigner(IRemoteHostSourceItem remoteItem, IRemoteHostTextEditor remoteEditor)
          at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Object[]& outArgs)
         at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg)

       Exception rethrown at [0]: 
      at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
       at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
         at            Microsoft.Expression.DesignHost.Isolation.Remoting.IRemoteDesignerService.CreateDesigner(IRemoteHostSourceItem remoteItem, IRemoteHostTextEditor remoteEditor)
         at Microsoft.Expression.DesignHost.Isolation.Remoting.LocalDesignerService.<>c__DisplayClass8.           <Microsoft.Expression.DesignHost.IDesignerService.CreateDesigner>b__7(IRemoteDesignerService d)
          at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.<>c__DisplayClass4`2.<MarshalOut>b__3()
            at Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.DirectInvoke[T](WaitHandle abort, Func`1 func)

System.UnauthorizedAccessException
访问被拒绝。（HRESULT异常：0x80070005（E_访问被拒绝））
位于Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.DirectInvoke[T]（WaitHandle中止，Func`1 Func）
在Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.Marshallout[TResult，TValue]（RemoteHandle`1 targetObject，Func`1 Func）
在Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.Marshallout[TResult，TValue]（RemoteHandle`1 targetObject，Func`2 Func）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.LocalDesignerService.Microsoft.Expression.DesignHost.IDesignerService.CreateDesigner（IHostSourceItem项，IHostTextEditor）
在Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateDesignerInfo（IIsolationTarget isolationTarget、IHostSourceItem项、IHostTextEditor编辑器、CancellationTokenSource cancelSource）
System.UnauthorizedAccessException异常
访问被拒绝。（HRESULT异常：0x80070005（E_访问被拒绝））
服务器堆栈跟踪：
位于Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.WaitForCompletion（BlockingCall调用）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.Invoke（BlockingCall调用）
在Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.CallQueue.Invoke[T]（Func`1 Func，WaitHandle中止）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.MarshalIn[TResult]（IRemoteObject targetObject，Func`1 Func）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.RemoteDesignerService.Microsoft.Expression.DesignHost.Isolation.Remoting.IRemoteDesignerService.CreateDesigner（IRemoteHostSourceItem remoteItem，IRemoteHostTextEditor remoteEditor）
在System.Runtime.Remoting.Messaging.StackBuilderSink.\u PrivateProcessMessage（IntPtr md，对象[]参数，对象服务器，对象[]和输出参数）
在System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage（IMessage msg）中
在[0]处重试异常：
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage（IMessage reqMsg，IMessage retMsg）
at System.Runtime.Remoting.proxy.RealProxy.PrivateInvoke（MessageData&msgData，Int32类型）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.IRemoteDesignerService.CreateDesigner（IRemoteHostSourceItem remoteItem，IRemoteHostTextEditor remoteEditor）
位于Microsoft.Expression.DesignHost.Isolation.Remoting.LocalDesignerService.c__DisplayClass8。b__7（IRemoteDesignerService d）
在Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.c__DisplayClass4`2.b__3（）中
位于Microsoft.Expression.DesignHost.Isolation.Remoting.ThreadMarshaler.DirectInvoke[T]（WaitHandle中止，Func`1 Func）

---

。。。我想不出是怎么回事，这是在我将我的项目部署为windows 8 metro应用程序后发生的

Visual Studio安装在您的计算机上的什么位置？您是以全新安装方式安装Windows 8测试版，还是从Windows 7升级？你安装了吗？我在windows 7到windows 8之间安装了windows 7，它运行得很好，当我第一次使用它时，直到我调试了应用程序，它才发生，而且我在4月15日安装了它，所以我知道我是否进行了更新。你知道是什么导致了这一情况吗？我现在正在运行它。Visual Studio安装在您的计算机上的什么位置？您是以全新安装方式安装Windows 8测试版，还是从Windows 7升级？你安装了吗？我在windows 7到windows 8之间安装了windows 7，它运行得很好，当我第一次使用它时，直到我调试了应用程序，它才发生，而且我在4月15日安装了它，所以我知道我是否进行了更新。你知道是什么导致了这一情况吗？我现在遇到了。