root@gaf1~# apt-cache policy gthumb
gthumb:
  Installed: 3:2.10.5-2
  Candidate: 3:2.10.8-1
  Version table:
     3:2.10.8-1 0
        500 ftp://ftp.de.debian.org testing/main Packages
 *** 3:2.10.5-2 0
        100 /var/lib/dpkg/status