Hi, I cannot install the OCamlDuce port because the build encounters warnings which are treated as errors due to a compiler option. I filed an issue in Track <URL:http://trac.macosforge.org/projects/macports/ticket/13846>, but perhaps someone on the list already has a fix. Regards Christoph -- FH Worms - University of Applied Sciences Fachbereich Informatik / Telekommunikation Erenburgerstr. 19, 67549 Worms, Germany