MS Management Studio will not open stored procs node

When I attempt to expand the stored procedures tab in Management Studio I am getting the following error and no stored procedures are displayed. I've tried re-running all stored procedure scripts (which works without errors) and refreshing the tab, but I still get the following error:

================================开发者_如何学编程===

Could not continue scan with NOLOCK due to data movement. (.Net SqlClient Data Provider)

For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=10.00.1600&EvtSrc=MSSQLServer&EvtID=601&LinkId=20476

Server Name: precysesql,1433 Error Number: 601 Severity: 12 State: 3 Line Number: 9

Program Location:

at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlDataReader.HasMoreRows() at System.Data.SqlClient.SqlDataReader.ReadInternal(Boolean setTimeout) at System.Data.SqlClient.SqlDataReader.Read() at Microsoft.SqlServer.Management.Smo.DataProvider.ReadInternal() at Microsoft.SqlServer.Management.Smo.DataProvider.Read() at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.NavigableItemBuilder.BuildDynamicItemWithQuery(IList1 nodes, INodeInformation source, INavigableItem sourceItem, String urnQuery, Boolean registerBuilder, Boolean registerBuiltItems) at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.NavigableItemBuilder.BuildDynamicItem(IList1 nodes, INodeInformation source, INavigableItem sourceItem, IFilterProvider filter) at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.NavigableItemBuilder.Build(IList1 nodes, INodeInformation source, INavigableItem sourceItem, IFilterProvider filter) at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.NonContextFilterNavigableItemBuilder.Build(IList1 targetList, INodeInformation source, INavigableItem sourceItem, IFilterProvider filter) at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.NavigableItem.GetChildren(IGetChildrenRequest request) at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.ExplorerHierarchyNode.BuildChildren(WaitHandle quitEvent)

Looks like you are still on RTM; have you considered applying SP1 and CU4 to your server and client? Not that that will definitely fix the issue, but it could be a start. Also try recycling the SQL Server service. There seems to be some activity going on that is affecting access to catalog views.