package:ca-certificates:20180409 Setting up ca-certificates (20180409) ... locale: Ne peut initialiser LC_ALL à la locale par défaut: Aucun fichier ou dossier de ce type (process:4185): Gtk-WARNING **: 01:27:09.530: Locale not supported by C library. Using the fallback 'C' locale. (frontend:4185): GdkPixbuf-WARNING **: 01:27:09.540: Cannot open pixbuf loader module file '/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache': No such file or directory This likely means that your installation is broken. Try running the command gdk-pixbuf-query-loaders > /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache to make things work again for the time being. (process:4177): Gtk-WARNING **: 01:27:09.564: Locale not supported by C library. Using the fallback 'C' locale. (frontend:4177): GdkPixbuf-WARNING **: 01:27:09.572: Cannot open pixbuf loader module file '/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache': No such file or directory This likely means that your installation is broken. Try running the command gdk-pixbuf-query-loaders > /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders.cache to make things work again for the time being. Updating certificates in /etc/ssl/certs... rehash: skipping duplicate certificate in UbuntuOne-Go_Daddy_Class_2_CA.pem dpkg: error processing package ca-certificates (--configure): installed ca-certificates package post-installation script subprocess returned error exit status 1