It's not an issue upstream, but sounds like Doug's suggestion to backport the feature to 3.26 (still used up to Ubuntu 18.10) might be a good idea.
** Changed in: nautilus (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to nautilus in Ubuntu. https://bugs.launchpad.net/bugs/1481049 Title: list view defines .iso as unknown types To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1481049/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs