Thunderbird 91.3.1: https://hg.mozilla.org/releases/comm-esr91/rev/42ba83eea3e4 https://hg.mozilla.org/releases/comm-esr91/rev/b591bbdc0544
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1945741 Title: [upstream] PDF attachment opens in Firefox instead of the built-in viewer when opened from the compose window To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1945741/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
