Frédéric, note that the 'owner' keyword means that the user running the program must also own the file; with most files in /usr/ being owned by root, this addition would only work if you're running Firefox as root.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1293439 Title: Apparmor prevents icedtea-7-plugin from creating necessary files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/1293439/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs