[opensuse] Thunderbird conversation add on

12.2, tb 15.0 Hi Some mailing lists do not show the 'reply to list' option, as this list does, when conversation is installed. Is there a setting I need in the add on? Thanks, L x -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org