[Mailman-Users] Rejection Message

2007-11-04 Thread Martin Dennett
When posting to a list, if I reply to a reply to a reply, I get a 
rejection from the server saying The message's content type was not 
explicitly allowed - but prior to this, the messages get accepted. Any 
ideas what may be causing this, and what the admin can do (no command 
line access) to prevent this from happening, please?

Rgds

MD
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Re: [Mailman-Users] Rejection Message

2007-11-04 Thread Mark Sapiro
Martin Dennett wrote:

When posting to a list, if I reply to a reply to a reply, I get a 
rejection from the server saying The message's content type was not 
explicitly allowed - but prior to this, the messages get accepted. Any 
ideas what may be causing this, and what the admin can do (no command 
line access) to prevent this from happening, please?


The reject is because after content filtering has been applied, there
is nothing left in your message. The list admin can adjust content
filtering or turn it off, but this is probably not a good solution.

The problem is in the way your MUA is creating this message. It it most
likely, being posted as an HTML only message. I am only guessing, but
here's what I think is happening:

The list is set to remove text/html parts. You post a text/plain
message to the list. Someone replies to this message and the reply is
multipart/alternative with text/plain and text/html alternatives and
the text/plain alternative reaches the list, or maybe the reply is
html only and it too is rejected by the list. However, in either case,
you are a direct addressee of the reply so you receive it in its
original form.

Further, your MUA settings include things like reply to messages in
the format received and maybe when sending 'rich text' send rich
text only. This causes your MUA to compose and send an html only
message which is rejected by the list.

If you have the original reply and/or a saved copy of your reply to
this reply, examine the raw messages to determine the MIME
structure/content-types to see what's being sent and received.

You may also wish to look at the list archive to see if the original
reply is there.

The solution is to adjust your MUA to send plain text only and to not
reply to messages in the format in which they are sent.

-- 
Mark Sapiro [EMAIL PROTECTED]   The highway is for gamblers,
San Francisco Bay Area, Californiabetter use your sense - B. Dylan

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Re: [Mailman-Users] Rejection Message

2007-11-04 Thread Martin Dennett
Mark

Thanks as ever. The incoming mail was (appeared to be) in plain text, so 
I've made an amendment in Thunderbird's settings to reply in plain text. 
I'll see what happens next time I try to reply as previous.

Rgds

MD


Mark Sapiro wrote:
 Martin Dennett wrote:

   
 When posting to a list, if I reply to a reply to a reply, I get a 
 rejection from the server saying The message's content type was not 
 explicitly allowed - but prior to this, the messages get accepted. Any 
 ideas what may be causing this, and what the admin can do (no command 
 line access) to prevent this from happening, please?
 


 The reject is because after content filtering has been applied, there
 is nothing left in your message. The list admin can adjust content
 filtering or turn it off, but this is probably not a good solution.

 The problem is in the way your MUA is creating this message. It it most
 likely, being posted as an HTML only message. I am only guessing, but
 here's what I think is happening:

 The list is set to remove text/html parts. You post a text/plain
 message to the list. Someone replies to this message and the reply is
 multipart/alternative with text/plain and text/html alternatives and
 the text/plain alternative reaches the list, or maybe the reply is
 html only and it too is rejected by the list. However, in either case,
 you are a direct addressee of the reply so you receive it in its
 original form.

 Further, your MUA settings include things like reply to messages in
 the format received and maybe when sending 'rich text' send rich
 text only. This causes your MUA to compose and send an html only
 message which is rejected by the list.

 If you have the original reply and/or a saved copy of your reply to
 this reply, examine the raw messages to determine the MIME
 structure/content-types to see what's being sent and received.

 You may also wish to look at the list archive to see if the original
 reply is there.

 The solution is to adjust your MUA to send plain text only and to not
 reply to messages in the format in which they are sent.
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Re: [Mailman-Users] Rejection Message

2007-11-04 Thread Martin Dennett
And just to throw a bit more fuel on the fire, my reply to Mark bounced 
as Reason: spam source blocked

:-)

Mark Sapiro wrote:
 Martin Dennett wrote:

   
 When posting to a list, if I reply to a reply to a reply, I get a 
 rejection from the server saying The message's content type was not 
 explicitly allowed - but prior to this, the messages get accepted. Any 
 ideas what may be causing this, and what the admin can do (no command 
 line access) to prevent this from happening, please?
 


 The reject is because after content filtering has been applied, there
 is nothing left in your message. The list admin can adjust content
 filtering or turn it off, but this is probably not a good solution.

 The problem is in the way your MUA is creating this message. It it most
 likely, being posted as an HTML only message. I am only guessing, but
 here's what I think is happening:

 The list is set to remove text/html parts. You post a text/plain
 message to the list. Someone replies to this message and the reply is
 multipart/alternative with text/plain and text/html alternatives and
 the text/plain alternative reaches the list, or maybe the reply is
 html only and it too is rejected by the list. However, in either case,
 you are a direct addressee of the reply so you receive it in its
 original form.

 Further, your MUA settings include things like reply to messages in
 the format received and maybe when sending 'rich text' send rich
 text only. This causes your MUA to compose and send an html only
 message which is rejected by the list.

 If you have the original reply and/or a saved copy of your reply to
 this reply, examine the raw messages to determine the MIME
 structure/content-types to see what's being sent and received.

 You may also wish to look at the list archive to see if the original
 reply is there.

 The solution is to adjust your MUA to send plain text only and to not
 reply to messages in the format in which they are sent.

   

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Re: [Mailman-Users] Rejection Message

2007-11-04 Thread Mark Sapiro
Martin Dennett wrote:

And just to throw a bit more fuel on the fire, my reply to Mark bounced 
as Reason: spam source blocked


That message comes from Postini when it has blacklisted the IP address
that is connecting to it to deliver the mail. If this blacklisting is
improper, you can try to submit a sender complaint at
http://postini.com/about_postini/complaints.php, but they generally
just stonewall and redirect you somewhere outside Postini.

Ironically, about a month ago, they started blocking mail from my
msapiro.net server, so I couldn't send (B)Ccs to myself. This was
apparently because my (fixed with proper rDNS) IP was in the middle of
a dslextreme generic block. The only response I got from Postini was
contact value.net. Fortunately, value.net was able to get my IP
whitelisted.

FYI, you can bypass Postini by mailing to me at the mail.value.net
domain instead. Also, because of continuing problems I have with this
service, I will soon be using a different primary email address which
should avoid all of this.

-- 
Mark Sapiro [EMAIL PROTECTED]   The highway is for gamblers,
San Francisco Bay Area, Californiabetter use your sense - B. Dylan

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