>>> [log in to unmask] 02/23/01 01:51pm >>> Can we see the full configuration for the mailing list in question? Also, how do the distributed messages look when you receive them? (Do they have a Reply-To: set and if so what does it point to?) Jacob thanks for the help the list header is as follows Science Technicians Discussion List .HH ON Owner= [log in to unmask] (Anthony Kubicki) Owner= Quiet: Owner= [log in to unmask] (Peter Robinson) Owner= [log in to unmask] (Valery Cobb) Owner= [log in to unmask] (Peter Robinson) Ack= Yes Auto-Delete= No Confidential= No Daily-Threshold= 100,3 Default-Options= Repro Digest= Yes,Same,Weekly,Friday Errors-To= Owners Language= NOHTML Notebook= Yes,/webdata/listserv-nb,Monthly,Private Reply-To= Sender,Ignore Review= Owners Send= Private Sizelim= 250 Subscription= By Owners Validate= Yes,Confirm .HH OFF <HTML> SCITECH-L is a Discussion List for Science Technicians in schools and colleges. Others with a professional interest in the teaching of science are also welcome to subscribe. etc...... </HTML> The messages a[ppear in the archives at least as follows Date: Fri, 23 Feb 2001 14:32:43 -0000 Reply-To: "g.phillips" <[log in to unmask]> Sender: Science Technicians Discussion List <[log in to unmask]> From: "g.phillips" <[log in to unmask]> Subject: Re: Agar Plates Comments: To: Pam Furby <[log in to unmask]> Content-Type: text/plain; charset="iso-8859-1" Why not find out how much a petri dish filled with 15cm3 of agar weighs and then pour your plates on a balance if accuracy is required? Hope you can help Peter Robinson