message cryptés en https

[adresse@cachée]

Bonjour,
J'ai actuellement la version 3.3.3 de sympa
J'arrive à envoyer sans problème des messages signés mais les 
messages cryptés ne passent pas et se mettent dans le /var/sympa/spool/msg
mais ils sont quand meme archivés !
Voilà ce que j ai en mode débug:

1019834670      message is crypted
1019834670      tools::smime_decrypt message msg from anas.agoumi 1019834670  
    message successfully decrypted
1019834670      DoMessage(adresse@cachée, 
MIME::Entity=
H(0x8a26a54), protoliste.enseeiht.fr, msg from 
, 2200, SCALAR(0x87a1e14),smime_crypted)
1019834670      List::new(anasanoo,)
1019834670      List::load(anasanoo, )
1019834670      List::_load_stats_file(/var/sympa/expl/anasanoo/stats)
1019834670      Processing message for anasanoo with priority 5, 
<
1019834670      tools::checkcommand(msg->head->get(subject): test 
chiffrement
1019834670      virus_infected (SCALAR(0x87a1e14))
1019834670      List::request_action 
send,smtp,protoliste.enseeiht.fr
1019834670      List::new(anasanoo,)
1019834670      List::load(anasanoo, )
1019834670      List::_load_stats_file(/var/sympa/expl/anasanoo/stats)
1019834670      List::get_subscriber(adresse@cachée)
1019834670      List::verify(is_subscriber([listname],[sender])            
)
1019834670      List::new(anasanoo,)
1019834670      List::load(anasanoo, )
1019834670      List::_load_stats_file(/var/sympa/expl/anasanoo/stats)
1019834670      List::new(anasanoo,)
1019834670      List::load(anasanoo, )
1019834670      List::_load_stats_file(/var/sympa/expl/anasanoo/stats)
1019834670      List::is_user(adresse@cachée)
1019834670      rule is_subscriber([listname],[sender])            
,smtp,do_i
ccepted
1019834670      List::distribute_msg(anasanoo, 
MIME::Entity=HASH(0x8a26a54),
0, SCALAR(0x87a1e14), smime_crypted)
1019834670      List::update_stats(2200)
1019834670      List::increment_msg_count(anasanoo)
1019834670      tools::smime_encrypt(MIME::Head=HASH(0x8a26bb0), essai 
debug,
asanoo, list
1019834670      xxxx /home/listanoo/openssl/bin/openssl smime -encrypt 
-out /
/sympa/spool/tmp/anasanoo.19249 -des3 /var/sympa/expl/anasanoo/cert.pem
1019834670      List::archive_msg for anasanoo
1019834670      List::is_archived
1019834670      archive::store (/var/sympa/expl/anasanoo/archives,week)
1019834670      outgoing for list adresse@cachée 
to dir
ory /var/sympa/spool/outgoing
1019834670      put message in 
/var/sympa/spool/outgoing/anasanoo@protoliste.
1019834670      List::archive_msg_digest
1019834670      List::store_digest
Can't locate object method "print" via package "MIME-Version: 1.0
" in List.pm line 5522


Apparemment l'erreur vient de la ligne 5522 du list.pm mais 
je ne vois pas quelle est la vraie cause du pb!

Merci pour toute aide!