Hi, in fact, Cameleon does not compile with ocaml 3.07, because of a camlp4 bug :-( The current CVS is needed (in fact I think it works with the fixes in camlp4 that were made just after the 3.07 release). What version of ocaml will be 3.07 in debian ? the release of the release + the patches to camlp4 ? Friendly, Maxence