Hi William. I've had this problem last year (see: <https://lists.ubuntu.com/archives/apparmor/2016-November/010274.html>) and adding one rule - according to logs messages - fixed this issue. It was:
owner /{dev,run}/shm/org.chromium.* rwk, A rule, which was added by the latest Firefox update/build (mentioned by You). So, honestly I have not nothing to do - I just have kept the current version. During update there was a message about changes made by the maintainer etc., and I had to decide what to do. Of course I've used "N" or "O" option. That's all. Release: 12.04 LTS. Best regards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1659922 Title: Firefox 51.0.1 does not display pages/shows blank pages. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1659922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs