I am now running a clean install of Ubuntu 16. The fault appears to be cleared on this system.
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.4 LTS Release: 16.04 Codename: xenial On Thu, 2018-06-28 at 10:35 +0000, Paul White wrote: > Thank you for taking the time to report this bug and helping to make > Ubuntu better. We are sorry that we do not always have the capacity > to > look at all reported bugs in a timely manner. There have been many > changes in Ubuntu since that time you reported the bug and your > problem > may have been fixed with some of the updates. It would help us a lot > if > you could test it on a currently supported Ubuntu version. > > When you test it and it is still an issue, kindly upload the updated > logs by running only once: > > apport-collect 1498428 > > and any other logs that are relevant for this particular issue. > > ** Changed in: firefox (Ubuntu) > Status: New => Incomplete > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1498428 Title: Clicking a link in an email gets 'firefox is already running' error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1498428/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs