Did you check your subscriber list to see if the other list address is
subscribed to your list?

        Stephen Nill

At 07:30 PM 9/19/98 -0500, you wrote:
>Hiya,
>
>Something strange is happening.
>Recently I've had some subscribers swear that they
>addressed their mail to one of the free e-groups lists
>(see http://www.egroups.com/index.html) and it ended
>up being crossposted to both that group and to my listserv
>group.
>
>The problem seems to have resolved for one subscriber.
>
>The second is pretty clueless and I haven't gotten much out
>of him in terms of what he's doing.  He sent a test
>message to my list and it showed up on both lists.  He's
>apparantly using Mozilla 4.05 [en]C-AtHome0404  (Win95; U).
>
>The third is someone from AOL.
>
>I'm talking to the fourth person from a foreign node who's
>mail header says he's using Mozilla 4.06 [en] (Win95; I)
>who swears that he manually addressed the test mail
>to the e-group list *only*, but that mail showed up on my
>list too.
>
>Here's what the headers look like after coming thru my list
>(sex-l).  I also included the bottom portion of the header
>from my mail to the list that followed. Check out the last
>two lines of all the mail headers.  I have to wonder if it's
>a Netscape mail bug as this message the foreign guy manually
>addressed the message only to the other list and the Comments
>and To fields appear to be on one line. However, it's also
>consistant with the header from an AOL subscriber.
>Note I have the foreign guy set to review and I didn't see
>a Comments field in the message in the editor account before
>I released it to the list, and I didn't see a Comments field
>in his private mail to me, however I do see a Comments field
>after it comes thru the list.
>
>Also note that my list is set to
>* Reply-to=        Sender,Ignore
>So subscribers have to do something other than simply
>hit the reply button to send mail to my list.
>
>Any suggestions as to what's happening would be appreciated.
>
>Out for now,
>Betty
>
>-----The second guy's mail header
>>X-Mailer: Mozilla 4.05 [en]C-AtHome0404  (Win95; U)
>>Date:         Wed, 16 Sep 1998 23:22:26 -0700
>>Reply-To: XXXXX XXXXX <[log in to unmask]>
>>Sender: For General Discussion of Sexual Issues <[log in to unmask]>
>>From: XXXXX XXXXX <[log in to unmask]>
>>Organization: @Home Network
>>Subject:      [SEX-L] [The Exhibitionists] test
>>Comments: To: [log in to unmask]
>>To: [log in to unmask]
>
>------------The foreign guy's mail header
>>Approved-By: [log in to unmask]
>>Mailing-List: contact [log in to unmask]
>>X-URL: http://www.egroups.com/list/exhibitionists/
>>X-Mailing-List: [log in to unmask]
>>Delivered-To: [log in to unmask]
>>X-Mailer: Mozilla 4.06 [en] (Win95; I)
>>Date:         Sat, 19 Sep 1998 22:57:49 +0000
>>Reply-To: XXXXX XXXXX <[log in to unmask]>
>>Sender: For General Discussion of Sexual Issues <[log in to unmask]>
>>From: XXXXX XXXXX <[log in to unmask]>
>>Subject:      [SEX-L] [The Exhibitionists] test
>>Comments: To: "[log in to unmask]" <[log in to unmask]>
>>To: [log in to unmask]
>
>----The AOLer's header
>>X-Mailer: AOL 3.0 for Windows 95 sub 52
>>Date:         Thu, 17 Sep 1998 18:09:01 EDT

>>Reply-To: [log in to unmask]
>>Sender: For General Discussion of Sexual Issues <[log in to unmask]>
>>From: XXXXX XXXXX <user @AOL.COM>
>>Subject:      [SEX-L] [The Exhibitionists] Re: OOOooHhoooo
>>Comments: To: [log in to unmask]
>>To: [log in to unmask]
>
>--My mail header
>>Date:         Sat, 19 Sep 1998 18:15:53 -0500
>>Reply-To: Betty Harris <[log in to unmask]>
>>Sender: For General Discussion of Sexual Issues <[log in to unmask]>
>>From: Betty Harris <[log in to unmask]>
>>Subject:      [SEX-L] [The Exhibitionists] test
>>To: [log in to unmask]
>