Public bug reported: After interrupting a Thunderbird session by minimizing (using "-" in the top right corner) I can't reopen the minimized Thunderbird window as all other program icons do (and Thunderbird also did until about half a year ago!) I can not say exactly if an update caused this defect. Maybe Ubuntu 21.04 which I installed in April 21. Ubuntu 21.10 update did not eliminate this. Kernel updates either (now running kernel 5.14.15.)
** Affects: thunderbird (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1951625 Title: thunderbird does not restart after minimizing (red dot left of icon) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1951625/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs