Just tried to upgrade and found ocaml returned error when -configure: ---8<--- subprocess post-installation script returned error exit status 10 ---8<--- I checked the "debian/postinst" script and it seemed to me "db_get ocaml/magic", as there is no such file "ocaml/magic", though in debian-source package there is a file in "/usr/src/ocaml/ocaml-3.06/tools/magic". Best! shouxun