Invalid attempt to call Read when reader is closed. :: System.InvalidOperationException: Invalid attempt to call Read when reader is closed. at System.Data.SqlClient.SqlDataReader.TryReadInternal(Boolean setTimeout, Boolean& more) at System.Data.SqlClient.SqlDataReader.Read() at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReaderBase`1.Read() at System.Data.Linq.SqlClient.ObjectReaderCompiler.ObjectReader`2.MoveNext() at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) at BrokerTemplate.Core.Repository.GetListingMedia(String _id) in C:\Projects\akam\brokertemplate-core\BrokerTemplate.Core\Repository\Repository.cs:line 1315 at BrokerTemplate.Web.ListingInfoExtensions.GetMedia(ListingInfo l) in d:\Sites\Client\Akam\App_Code\Extensions\ListingInfoExtensions.cs:line 1577 at cntrls_Details_DetailToolbar.DataBind(ListingInfo _data) in d:\Sites\Client\Akam\Cntrls\Details\DetailToolbar.ascx.cs:line 27 at BrokerTemplate.Core.WebExtensions.RenderPartial[T](HttpContext context, String path, T data) in C:\Projects\akam\brokertemplate-core\BrokerTemplate.Core\Exensions\WebExtensions.cs:line 65