In safe mode, FF 18 was running fine on 12.04LTS. So, disabling all addons, it became clear that "Global Menu Bar 3.6.4" is the culprit... Just disable that add on and FF is snappy again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1064474 Title: Firefox high cpu usage To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1064474/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
