When using SharePoint Search feature after Column/View Permission has been deployed and activated, an error occurs: <font color="red">System.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt. bei Microsoft.Office.Project.Server.Administration.ServerScheduledTimerJob.get_DisplayName() bei Microsoft.SharePoint.ApplicationPages.JobDefinitionsDataSourceView.AddRow(SPJobDefinition jd, DataTable table, DataSourceSelectArguments selectArguments) bei Microsoft.SharePoint.ApplicationPages.JobDefinitionsDataSourceView.AddService(SPService service, DataTable table, DataSourceSelectArguments selectArguments) bei Microsoft.SharePoint.ApplicationPages.JobDefinitionsDataSourceView.AddFarm(SPFarm farm, DataTable table, DataSourceSelectArguments selectArguments) bei Microsoft.SharePoint.WebControls.TimerJobDataSourceView.FillDataTable(DataTable table, DataSourceSelectArguments selectArguments) bei Microsoft.SharePoint.WebControls.DataTableDataSourceView.Select(DataSourceSelectArguments selectArguments) bei Microsoft.SharePoint.WebControls.AdministrationDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) bei System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) bei System.Web.UI.WebControls.DataBoundControl.PerformSelect() bei System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() bei System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() bei System.Web.UI.Control.EnsureChildControls() bei System.Web.UI.WebControls.CompositeDataBoundControl.get_Controls() Solution: Reason Column/View Permission tries to control the "CompositeDataBoundControl" which does not need to be controlled. Solution Upgrade to Column/View Permission 4.3 or later will solve this issue. Applies for: SharePoint 2013, SharePoint 2010, SharePoint 2007