On Mon, Aug 6, 2012 at 9:37 AM, Giampiero Benvenuti <giampiero.benvenuti at chiaroscuro.com> wrote: > P.S. I know i can assign multiple attributes to an index in the catalog, > still I wonder why the above code doesn't work. I don't know, but first I'd like to know why you are doing this? The objects in the folder are already indexed, aren't they? //Lennart