Yesterday, I was attempting to distribute our company-wide email list (a .csv 
file) as an attachment to all the members of the list, but Telus' mail server 
rejected my email with this error message.:

> Sending failed:
> The message content was not accepted.
> The server responded: "5.7.1 This message does not comply with required
> standards. "


Gee...thanks for the cryptic error message! I contacted Telus Hosting and they 
responded with:

> Please note that the new SPAM filtering that has been activated on
> the telus.net and telusplanet.net domains is causing the error.
>
> There are new directives to help reduce the propagation of SPAM,
> leading to the new filtering and therefore if you change the extension
> to a 'txt' from 'cvs' it should go through.


Ah...it doesn't comply with "Telus" standards. OK, I tried renaming the .csv 
to .txt and that didn't work either. I guess .csv and .txt have joined the 
ranks of "hostile" file types  ;)

My email must have flagged the spam filter because it was a bulk-email (well 
as far as sending to 70 addresses can be considered bulk) with a "hostile" 
attachment. I can send out the .csv attachment to everyone individually, and 
I can bulk mail everyone without the attachment, I just can't do both.

Here's more weirdness: at one point I did manage to get the bulk email with 
attachment through, all except for the last eight people on the list, who for 
some reason were rejected. 

Good news though. If I rename the .csv to .jpg the attachment goes through 
fine. I guess .jpg is still safe...there must not be any SPAM being sent as 
jpegs  ;)

-- 
Peter Pankonin, digitalcrucible

There are 10 kinds of people in the world,
those who understand binary, and those who don't.


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