This should be fixed since Ubuntu 20.04 (mate-panel 1.24). https://github.com/mate-desktop/mate- panel/commit/60c14740efc90306707987907d26912adb7ef76a
** Changed in: mate-panel (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1762582 Title: Panel object don't stay at the bottom of a vertical panel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mate-panel/+bug/1762582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs