获取内容时发生异常。给定的密​​钥不在字典中

Question

当我尝试重新索引我的所有内容时，我一直都会收到错误。

错误讯息：

2014-06-12 08:12:18,851 ERROR [10] EPiServer.Find.Cms.ContentIndexer.ReIndex - An exception occured while fetching content. The given key was not present in the dictionary.. If you are using PageTypeBuilder please make sure that you are using >= 1.3.1.
System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
   at EPiServer.DataAccess.ContentListDB.ReadPageList(DbCommand cmd)
   at EPiServer.DataAccess.ContentListDB.<>c__DisplayClass19.<LoadSpecificContentInstances>b__18()
   at EPiServer.Data.Providers.SqlDatabaseHandler.<>c__DisplayClass1`1.<Execute>b__0()
   at EPiServer.Data.Providers.SqlDeadlockRetryPolicy.Execute[TResult](Boolean isInTransaction, Func`1 method)
   at EPiServer.Data.Providers.SqlDatabaseHandler.Execute[TResult](Func`1 action)
   at EPiServer.DataAccess.ContentListDB.LoadSpecificContentInstances(Int32[] contentLinks, Int32 languageBranchID)
   at EPiServer.DataAbstraction.ContentStore.LoadSpecificContentInstances(Int32[] contentLinks, Int32 languageBranchID)
   at EPiServer.DefaultContentProvider.LoadContents(IList`1 contentReferences, ILanguageSelector selector)
   at EPiServer.Core.ContentProvider.GetScatteredContents(IList`1 contentLinks, ILanguageSelector selector)
   at EPiServer.DataFactory.GetItems(IEnumerable`1 contentLinks, ILanguageSelector selector)
   at EPiServer.Find.Cms.ContentIndexer.ReIndex(Action`1 statusAction, Func`1 isStopped)

我没有使用＆＃34; PageTypeBuilder＆＃34;

Episerver 7，Episerver Find 7.0.586.16

如果有人知道如何解决，请回答。