Tested Dell [ Optiplex] MT 7040, and also Dell [ Optiplex] MT 7040,upgrading from Lubuntu Focal 20.04,4 to Lubuntu Jammy tests dated 04-04-2022 - upgrades performed with no errors.
http://iso.qa.ubuntu.com/qatracker/milestones/429/builds/246405/testcases/1635/results/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1966589 Title: release upgrade fails due to `firefox package pre-installation script subprocess returned error exit status 1` To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1966589/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs