Binary package hint: apport
$ desktop-file-validate apport-gtk.desktop.in
apport-gtk.desktop.in: warning: key "Encoding" in group "Desktop Entry" is deprecated
apport-gtk.desktop.in: error: file contains key "_Name" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk.desktop.in: error: file contains key "_Comment" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk.desktop.in: warning: value "GNOME;Application;Core;" for key "Categories" in group "Desktop Entry" contains a deprecated value "Application"
apport-gtk.desktop.in: error: required key "Name" in group "Desktop Entry" is not present
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$ desktop-file-validate apport-gtk-mime.desktop.in
apport-gtk-mime.desktop.in: warning: key "Encoding" in group "Desktop Entry" is deprecated
apport-gtk-mime.desktop.in: error: file contains key "_Name" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk-mime.desktop.in: error: file contains key "_Comment" in group "Desktop Entry", but key names must contain only the characters A-Za-z0-9- (they may have a "[LOCALE]" postfix)
apport-gtk-mime.desktop.in: error: value "text/x-apport" for string list key "MimeType" in group "Desktop Entry" does not have a semicolon (';') as trailing character
apport-gtk-mime.desktop.in: warning: value "GNOME;Application;Core;" for key "Categories" in group "Desktop Entry" contains a deprecated value "Application"
apport-gtk-mime.desktop.in: error: value "True" for boolean key "NoDisplay" in group "Desktop Entry" contains invalid characters, boolean values must be "false" or "true"
apport-gtk-mime.desktop.in: error: required key "Name" in group "Desktop Entry" is not present