Thank you for taking the time to report this bug and helping to make
Ubuntu better.
Bug reporting is mostly about finding & fixing problems thus preventing
future users from hitting the same bug.
I suspect a Support site would be more appropriate, eg.
https://answers.launchpad.net/ubuntu. You can
Thank you for reporting this bug to Ubuntu.
Ubuntu 16.04 (xenial) reached end-of-life on April 29, 2021.
Moreover, Lubuntu 16.04 reached end-of-life in April of 2019.
See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases
** Changed in: ubiquity (Ubuntu)