InvalidCastException
   在 IntelliTools.Domain.Manager.Explorer.<GetAllExplorer>d__3.MoveNext()
   在 IntelliTools.Domain.Manager.Explorer.GetExplorerPathDict()
   在 IntelliTools.Domain.Manager.ExplorerWindowManager.UpdateDict()
   在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Threading.ThreadHelper.ThreadStart()