5 messages in net.sourceforge.lists.courier-sqwebmailRe: [sqwebmail] Sqwebmail composed em...
FromSent OnAttachments
EndaJul 14, 2008 9:12 am 
Sam VarshavchikJul 14, 2008 3:34 pm 
EndaJul 15, 2008 1:03 am 
Sam VarshavchikJul 15, 2008 4:07 am 
EndaJul 15, 2008 4:20 am 
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Subject:Re: [sqwebmail] Sqwebmail composed email messages problem.Actions...
From:Sam Varshavchik (mrs@courier-mta.com)
Date:Jul 14, 2008 3:34:29 pm
List:net.sourceforge.lists.courier-sqwebmail

Enda writes:

I have a customer who is complaining that his attachements are getting renamed to .dat by the email server.

I've ran a bunch of tests with him, and am confident that the server isn't actually doing this, but that the remote receiving server is.

The thing is, I can email through the server from any test client and not replicate the problem, and then replicate it through sqwebmail. To me this is an interop issue with sqwebmail and whatever third party MTA / clients which are renaming the attachments.

Is this a mimetype / message encoding scheme problem that I can accomodate through re-configuration, or am I the only one to come up against this?

You are unclear in your explanation, as to whether messages received by sqwebmail show an incorrect attachment name, or whether messages sent from sqwebmail show an incorrect attachment name when download by some other mail client. I believe that it's the latter, but you are not clear.

If this is the latter, try renaming the file before attaching it, to exclude any punctuation, spaces, or non-English characters from the filename (except for a single .extension). When present, they cause the attachment's name to be encoded according to certain standards which some poorly written mail clients may not be able to process. In any case, no renaming of any attachment occurs on any server, it's just that the mail client that downloads the attachment fails to properly implement the applicable Internet standards.