Source: gthumb Version: 3:3.4.4.1-3 Severity: important The GNOME desktop in stretch includes the gnome-software app by default.
gthumb shows up in the Software app but does not use any of the appstream metadata because the appstream metadata is not in the same package as the .desktop and its main binary. To fix this problem, please move /usr/share/appstream from gthumb-data to gthumb. https://wiki.debian.org/AppStream/Guidelines#General https://appstream.debian.org/stretch/main/issues/gthumb-data.html https://appstream.debian.org/stretch/main/issues/gthumb.html Thanks, Jeremy Bicha