Hi, If you look at the files installed by your libfindlib-ocaml package, you have this one: /usr/lib/ocaml/METAS/META.graphics This files indicates to ocamlfind that graphics is available: ocamlfind query graphics > /usr/lib/ocaml Also, ocaml-base is not installed on my system. We have had this bug on many different systems and it was also reported by many users. I'd, thus, return you the question: how can I repeat your failure to reproduce?? Romain