Me sale error al ejecutar mi aplicación, creo que es tema del framework o del visual studio:
Se inició una excepción de tipo System.Web.HttpUnhandledException.
System.Web.HttpUnhandledException: Se inició una excepción de tipo System.Web.HttpUnhandledException. ---> System.MissingMethodException: Método no encontrado: Void System.EventHandler..ctor(System.Object, UIntPtr).
at ASP.ListaProductos_aspx.__BuildControl__control16( )
at ASP.ListaProductos_aspx.__BuildControl__control15( Control __ctrl) in http://localhost/OVE.TAA.WEB/ListaProductos.aspx:line 65
at System.Web.UI.CompiledTemplateBuilder.InstantiateI n(Control container)
at System.Web.UI.WebControls.TemplateColumn.Initializ eCell(TableCell cell, Int32 columnIndex, ListItemType itemType)
at System.Web.UI.WebControls.DataGrid.InitializeItem( DataGridItem item, DataGridColumn[] columns)
at System.Web.UI.WebControls.DataGrid.CreateItem(Int3 2 itemIndex, Int32 dataSourceIndex, ListItemType itemType, Boolean dataBind, Object dataItem, DataGridColumn[] columns, TableRowCollection rows, PagedDataSource pagedDataSource)
at System.Web.UI.WebControls.DataGrid.CreateControlHi erarchy(Boolean useDataSource)
at System.Web.UI.WebControls.BaseDataList.OnDataBindi ng(EventArgs e)
at System.Web.UI.WebControls.BaseDataList.DataBind()
at OVE.TA.ADM.WEB.ListaProductos.CargarDatos() in c:\inetpub\wwwroot\OVE.TAA.WEB\ListaProductos.aspx .vb:line 93
at OVE.TA.ADM.WEB.ListaProductos.Page_Load(Object sender, EventArgs e) in c:\inetpub\wwwroot\OVE.TAA.WEB\ListaProductos.aspx .vb:line 72
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain()
--- Fin del seguimiento de la pila de la excepción interna ---
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain()
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at System.Web.CallHandlerExecutionStep.System.Web.Htt pApplication+IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean& completedSynchronously)
Gracias de antemano, saludos