"sudo update-alternatives --verbose --config x-www-browser" was not enough for me (it was set to epiphany)
I had to go to preferences->preferred applications and change the Internet/Webbrowser from "Custom" to "firefox" These were changed by the upgrade to 10.10. That's a bug Worik -- Thunderbird starts Konqueror instead of Firefox when clicking to links in mails https://bugs.launchpad.net/bugs/663100 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
