I can confirm what hbchoong is describing: after uninstalling the firefox deb, when searching for "firefox" in gnome-software, only the snap version is found. This affects both 18.04 and 18.10.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682455 Title: thunderbird not available in GNOME Software To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1682455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs