Installation d'evolution

[fsebbah@cofas.com (Franck Sebbah)]

Bonjour,
Ayant nouvellement installe mon portable en SID 2.4.20 avec gnome 2.2 et
KDE 3.1, j'ai voulu installe Evolution 1.4.4 selon la methode classique
d'apt
Seulement, j'ai un petit soucis de dependance:
En lancant la commande : apt-get -f install evolution, j'obtiens:
 evolution: 
 Depends: libasn1-6-heimdal (>= 0.5.2-5) but it is not going to be installed
 Depends: libcomerr1-kerberos4kth (>= 1.2.2-3) but it is not installable
 Depends: libgssapi1-heimdal (>= 0.5.2-5) but it is not going to be installed
 Depends: libkrb5-17-heimdal (>=0.5.2-5) but it is not going to be installed
 E: Broken packages
 Tous les paquets dépendent du paquet  libcomerr1-kerberos4kth.
 Et si j'essaie de l'insytaller, j'obtiens:
 Package libcomerr1-kerberos4kth has no available version, but exists in
 the database.
 This typically means that the package was mentioned in a dependency and
 never uploaded, has been obsoleted or is not available with the contents of sources.list
 E: Package libcomerr1-kerberos4kth has no installation candidate
 Dois je faire une installation manuelle de ce fameux paquet ou existe
 t'il un moyen de le contourner ?
 Merci de votre reponse