Public bug reported: I usually have two firefox instances running, started as:
firefox -P work firefox -P default --no-remote --new-window Up until the last update (39.0+build5-0ubuntu0.15.04.1) this worked fine. Now, clicking on a link (in, say Thunderbird) gives me the "Firefox is already running, but not responding" dialog. With just one instance running, clicking on a link still works, so it appears to be a problem with having more than one. Trying the above with "-safe-mode" has the same problem, so this is not extension-related. $ lsb_release -rd Description: Ubuntu 15.04 Release: 15.04 $ apt-cache policy firefox firefox: Installed: 39.0+build5-0ubuntu0.15.04.1 Candidate: 39.0+build5-0ubuntu0.15.04.1 Version table: *** 39.0+build5-0ubuntu0.15.04.1 0 500 http://gb.archive.ubuntu.com/ubuntu/ vivid-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ vivid-security/main amd64 Packages 100 /var/lib/dpkg/status 37.0+build2-0ubuntu1 0 500 http://gb.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages ** Affects: firefox (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1473908 Title: Clicking on external links when multiple firefox sessions running no longer works Status in firefox package in Ubuntu: New Bug description: I usually have two firefox instances running, started as: firefox -P work firefox -P default --no-remote --new-window Up until the last update (39.0+build5-0ubuntu0.15.04.1) this worked fine. Now, clicking on a link (in, say Thunderbird) gives me the "Firefox is already running, but not responding" dialog. With just one instance running, clicking on a link still works, so it appears to be a problem with having more than one. Trying the above with "-safe-mode" has the same problem, so this is not extension-related. $ lsb_release -rd Description: Ubuntu 15.04 Release: 15.04 $ apt-cache policy firefox firefox: Installed: 39.0+build5-0ubuntu0.15.04.1 Candidate: 39.0+build5-0ubuntu0.15.04.1 Version table: *** 39.0+build5-0ubuntu0.15.04.1 0 500 http://gb.archive.ubuntu.com/ubuntu/ vivid-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ vivid-security/main amd64 Packages 100 /var/lib/dpkg/status 37.0+build2-0ubuntu1 0 500 http://gb.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1473908/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp