I am wondering, too, if anyone can answer another question about doubles.. I have noticed that there are times that a single post is sent in to yahoogroups, and comes out as a double post. This has happened to me before, too. I had checked my 'sent' box to see if I sent it twice, and I did not.. but it was posted twice in yahoogroups. This is not something that happens all the time, just occasionally, and not only with my posts. I find it happens more with larger files.. any answers? Thanks!! Tina --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.445 / Virus Database: 250 - Release Date: 1/22/2003 - Users can unsubscribe from this list by sending email to 24hoursupport-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field OR by logging into the Web interface at http://webpages.charter.net/chizotz/