I reported the bug upstream for Firefox - if you have a Bugzilla account on Mozilla and are affected, you could confirm it please :
https://bugzilla.mozilla.org/show_bug.cgi?id=1884347 ** Bug watch added: Mozilla Bugzilla #1884347 https://bugzilla.mozilla.org/show_bug.cgi?id=1884347 -- You received this bug notification because you are a member of Edubuntu Bugsquad, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/2046844 Title: AppArmor user namespace creation restrictions cause many applications to crash with SIGTRAP To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/2046844/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~edubuntu-bugs Post to : [email protected] Unsubscribe : https://launchpad.net/~edubuntu-bugs More help : https://help.launchpad.net/ListHelp

