Looks like f*ck-up when another browser (eg. firefox) is installed too. I removed the other browser (firefox) and the chrome does not complain anymore.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509139 Title: Shows "Chromium isn't your default browser" since 15.10. To manage notifications about this bug go to: https://bugs.launchpad.net/xdg-utils/+bug/1509139/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
