ubufox is not a necessary ext for firefox. You should be able to remove it by `sudo apt-get purge xul-ext-ubufox".
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1627808 Title: Please enable e10s (multi-core CPU processing) support To manage notifications about this bug go to: https://bugs.launchpad.net/ubufox/+bug/1627808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs