Calculatice : problème installation (Erreur libglib-2.0.so.0)

Support Debian
3 
avram@sda5-stretch: 20:25:07: ~$ apt-file search  libglib-2.0.so.0
libglib2.0-0: /lib/x86_64-linux-gnu/libglib-2.0.so.0
libglib2.0-0: /lib/x86_64-linux-gnu/libglib-2.0.so.0.5000.3
libglib2.0-0: /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
libglib2.0-0: /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.5600.1
libglib2.0-0-dbg: /usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0.5000.3-gdb.py
libglib2.0-dev: /usr/share/gdb/auto-load/lib/x86_64-linux-gnu/libglib-2.0.so.0.5600.1-gdb.py
avram@sda5-stretch: 20:25:29: ~$

avram@sda5-stretch: 20:28:00: ~$ apt-cache policy libglib2.0-0
libglib2.0-0:
  Installé : 2.50.3-2
  Candidat : 2.50.3-2
 Table de version :
     2.56.1-2 100
        100 http://ftp.debian.org/debian sid/main amd64 Packages
 *** 2.50.3-2 500
        500 http://ftp.fr.debian.org/debian stretch/main amd64 Packages
        100 /var/lib/dpkg/status
avram@sda5-stretch: 20:28:18: ~$