Hello Moritz, Perl release? I think this code test is very old, the load fails. Perl changes. > t/bodystructure.t .. 1/41 Can't call method "at" on unblessed reference at /usr/share/perl5/Parse/RecDescent.pm line 3109. -- Au revoir, 09 51 84 42 42 Gilles Lamiral. France, Baulon (35580) 06 20 79 76 06