bionic (18.04 LTS) was fixed mid-January, disco (19.04) and xenial (16.04 LTS) have the updated versions (minor fix version https://www.thunderbird.net/en-US/thunderbird/60.9.1/releasenotes/) still stuck in proposed since end of November.
bionic (18.04 LTS) was fixed mid-January, disco (19.04) and xenial (16.04 LTS) have the updated versions (minor fix version https:/ /www.thunderbir d.net/en- US/thunderbird/ 60.9.1/ releasenotes/) still stuck in proposed since end of November.