Try adding 'KEEP_EXCHANGE_DATA' to the Misc-Options= keyword statement in the list 
configuration. I do not know how that will interact with 'DISCARD_HTML'.

-- 
Paul Russell, Senior Systems Administrator
OIT Messaging Services Team
University of Notre Dame


On 7/12/2011 08:49, Russ Hunt wrote:
> I've just received this query. I've not seen the error message 
> before.
> 
> ------- Forwarded message follows -------
> Hi Russ,
> 
> I´ve tried sending the below conference notification to the 
> STLHE list two times now and keep getting the same error 
> message:
>  
> The MIME data in your message is incorrectly encoded. This can 
> only be caused by a bug in either your mail software, an 
> intervening gateway or firewall, or LISTSERV.
>  
> I tried sorting out at this end but to no avail. Do you have any 
> suggestions? I would greatly appreciate it if you would send the 
> details of the event on my behalf if this is not easily 
> remedied.
> 
> ====
> 
> The headers on her email to me -- which came with a MIME 
> attachment -- say:
> 
> X-MimeOLE: Produced By Microsoft Exchange V6.5
> Content-class: urn:content-classes:message
> MIME-Version: 1.0
> Content-Type: multipart/alternative;
> 
> I had a quick look to see if there's a way to send plain text, 
> but it looks to me as though Microsoft Exchange doesn't allow 
> that. (Is that possible?)
> 
> The list -- STLHE-L -- is running LISTSERV 16.0 Headers are;
> 
>  Review= Owner
>  Subscription= Open,Confirm
>  Send= Private
>  Notify= Yes
>  Reply-to= List,Respect
>  Files= No
>  Attachments= No
>  Sizelim= 200
>  Validate= No
>  Ack= Yes
>  Notebook= Yes,/listserv/archives,Monthly,Public
>  Misc-Options= DISCARD_HTML
>  Digest= Yes,/listserv/archives,Daily,0300
>  Errors-To= Owner
>  Auto-Delete= Yes,Full-Auto,Max(100)
>  Subject-Tag= STLHE-L:
>  Default-Options= SUBJ
>  Owner= [log in to unmask] (Russ Hunt) 
> 
> What should I tell her? It doesn't seem likely that there's no 
> way for her to post to the list, but I seem to be stumped.
> 
> -- Russ
> 
> Russ Hunt
> Department of English
> St. Thomas University
> http://www.stu.ca/~hunt/
> 
> ############################
> 
> To unsubscribe from the LSTOWN-L list:
> write to: mailto:[log in to unmask]
> or click the following link:
> http://peach.ease.lsoft.com/scripts/wa.exe?SUBED1=LSTOWN-L&A=1
> 

############################

To unsubscribe from the LSTOWN-L list:
write to: mailto:[log in to unmask]
or click the following link:
http://peach.ease.lsoft.com/scripts/wa.exe?SUBED1=LSTOWN-L&A=1