Actually the lines mentioned in the original report ARE THERE, but firefox won't work allthesame.
$ firefox (process:3673): GLib-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed Error: Access was denied while trying to open files in your profile directory. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1180227 Title: Missing AppArmor rule for Firefox 21 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1180227/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs