Per-Inge (per-inge-hallin) 

Follow the prompted request:

gnome-software:
  Instalado: 3.30.2-0ubuntu7
  Candidato: 3.30.2-0ubuntu7
  Tabela de versão:
 *** 3.30.2-0ubuntu7 500
        500 http://archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     3.30.2-0ubuntu5 500
        500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages

Obs: Em programas e atualizações / Outros programas as informações contidas são do Ubuntu Bionic 18.04 mesmo após atualização ter sido realizada e concuida com sucesso. É a isto que me refiro.

Note: In programs and updates / other programs the information contained in Ubuntu Bionic 18.04 even after updating has been performed and successfully completed. This is what I mean.

Vide anexo:

# deb cdrom:[Ubuntu 18.04 LTS _Bionic Beaver_ - Release amd64 (20180426)]/ bionic main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://archive.ubuntu.com/ubuntu cosmic main restricted
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic main restricted

## Major bug fix updates produced after the final release of the
## distribution.
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://archive.ubuntu.com/ubuntu cosmic universe
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic universe
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://archive.ubuntu.com/ubuntu cosmic multiverse
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic multiverse
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
# deb-src http://br.archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
deb http://archive.canonical.com/ubuntu cosmic partner
deb-src http://archive.canonical.com/ubuntu cosmic partner

# deb-src http://security.ubuntu.com/ubuntu bionic-security main restricted
# deb-src http://security.ubuntu.com/ubuntu bionic-security universe
# deb-src http://security.ubuntu.com/ubuntu bionic-security multiverse
deb http://archive.ubuntu.com/ubuntu cosmic-backports multiverse main universe restricted
deb http://archive.ubuntu.com/ubuntu cosmic-updates multiverse main universe restricted
deb http://security.ubuntu.com/ubuntu/ cosmic-security multiverse main universe restricted