Email without attachment but size indicates attachment?

  • Thread starter Thread starter Walter Cohen
  • Start date Start date
W

Walter Cohen

Someone sent me an email with an attachment (family-related newsletter) but
when I go to my Inbox it does not show the attachment as the paperclip.
The size of the email does indeed indicate an attachment at about 6 MB.

If I go to the email's Properties => Details, I click on Message Source and
get this huge amount of data starting with:

--Boundary_(ID_4RQkoLrkg5p876R5KArYGQ)
Content-type: application/ms-tnef; name=winmail.dat
Content-transfer-encoding: base64
Content-disposition: attachment; filename=winmail.dat
....
....

Why did the data not come across as an attachment and is there a way to
somehow make the data a real attachment?

Thanks,
W
 
Walter Cohen said:
Someone sent me an email with an attachment (family-related newsletter)
but when I go to my Inbox it does not show the attachment as the
paperclip.
The size of the email does indeed indicate an attachment at about 6 MB.

If I go to the email's Properties => Details, I click on Message Source
and get this huge amount of data starting with:

--Boundary_(ID_4RQkoLrkg5p876R5KArYGQ)
Content-type: application/ms-tnef; name=winmail.dat
Content-transfer-encoding: base64
Content-disposition: attachment; filename=winmail.dat
...
...

Why did the data not come across as an attachment and is there a way to
somehow make the data a real attachment?

Thanks,
W
Sounds like you don't have a decoder for base64 installed, so Windows
Mail can't decode it and make it an attachment. Sorry, I'm not aware of
where to get one.
 
Walter Cohen said:
Someone sent me an email with an attachment (family-related newsletter)
but when I go to my Inbox it does not show the attachment as the
paperclip.
The size of the email does indeed indicate an attachment at about 6 MB.

If I go to the email's Properties => Details, I click on Message Source
and get this huge amount of data starting with:

--Boundary_(ID_4RQkoLrkg5p876R5KArYGQ)
Content-type: application/ms-tnef; name=winmail.dat
Content-transfer-encoding: base64
Content-disposition: attachment; filename=winmail.dat
...
...

Why did the data not come across as an attachment and is there a way to
somehow make the data a real attachment?

Thanks,
W

The mail was sent from Outlook, using Outlook's RTF format. Outlook is the
only program I know or that can decoder that format. Ask the sender to
please use plain text when sending to people who do not have Outlook.
 
As Frank says, this email was sent from Office Outlook in Rich Text Format.
The ONLY program able to read RTF formatting is Outlook, ALL other email
clients will either get a "Winmail.dat" attachment that can't be opened, or
no attachment at all. The fix is to NOT use RTF and use either HTML or
Plain Text as the default message format.

http://support.microsoft.com/?kbid=287720
OL2002: Attachments Are Not Visible to Some Recipients When You Use TNEF
http://support.microsoft.com/?kbid=290809
OL2002: How Message Formats Affect Internet Mail
http://support.microsoft.com/?kbid=197064
OL2000: (CW) Winmail.dat Attachments Included in Received Messages
http://support.microsoft.com/?kbid=224817
OL2000: Transport Neutral Encapsulation Format (TNEF) Basics

Decoder programs to read a WINMAIL.DAT file are here:

http://www.slipstick.com/addins/decoders.htm
Decoder Tools

Hal
--
Hal Hostetler, CPBE -- (e-mail address removed)
Senior Engineer/MIS -- MS MVP-Print/Imaging -- WA7BGX
http://www.kvoa.com -- "When News breaks, we fix it!"
KVOA Television, Tucson, AZ. NBC Channel 4
Live at Hot Licks - www.badnewsbluesband.com
 
Thanks.
The sender said he zipped it before sending (which doesn't sound right
according to what you guys have just said).
The sender has since just sent as-is (non-zipped) and it did come across as
an attachment and readable.

W
 
It's still an attachment and Outlook screws up any attachment when using its
RTF format.
 

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