Hello P.J., thanks for taking the time to file this bug report. The relevant error is here:
Setting up clamav-freshclam (0.97+dfsg-2ubuntu1) ... chown: invalid group: `clamav:adm' dpkg: error processing clamav-freshclam (--configure): subprocess installed post-installation script returned error exit status 1 The adm group is always assumed to exist, as all system log files are generally owned by this group. Is it possible you deleted it from your system? You can check with getent group adm If it does not exist, you need to re-create it with groupadd -g 4 adm And then try sudo dpkg-reconfigure -a Or if you have removed clamav since this bug report, just try installing it again. Closing as Invalid. ** Changed in: clamav (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to clamav in Ubuntu. https://bugs.launchpad.net/bugs/785707 Title: package clamav-freshclam 0.97 dfsg-2ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs