I was able to fix this on Fedora by modifying the /etc/hosts file. See Bug 703009 (https://bugzilla.redhat.com/show_bug.cgi?id=703009).
** Bug watch added: Red Hat Bugzilla #703009 https://bugzilla.redhat.com/show_bug.cgi?id=703009 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. https://bugs.launchpad.net/bugs/228370 Title: vino-server doesn't accept IPv4 connections when "local only" is checked To manage notifications about this bug go to: https://bugs.launchpad.net/vino/+bug/228370/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs