Also I attach crash report from fiferox/profile/crashes folder (I don't know if it helps but more info is better).
** Attachment added: "76339522-5628-c2f7-1570-0a30605df90f" https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1850529/+attachment/5301239/+files/76339522-5628-c2f7-1570-0a30605df90f -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1850529 Title: Crash after update to 71.0~b5+build1-0ubuntu0.16.04.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1850529/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs