> Could you please use a mail client which insert correctly the fields > "In-Reply-To" ans "Reference" ?
Thanks for the hint, I was not aware of this. But unfortunately, it appears that it is not just a question of the mail client: I am subsribed to the list as post-only (for several reasons which I do not want to discuss now) and I am actually reading/replying the usenet copy linux.gentoo.user of this list. If you know how I could find out (and use with pine) the correct data in this way, I would be glad to do so, but I am afraid it is impossible. However, due to lack of time this will probably anyway be the last falsely referencing posting for quite a while: my frequent postings in the previous days were really a big exception.