Hard to say without knowing more details.
Could be the message format, could be virus scanner software, could be the
mail server, could be lots more...
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"Ghost Stain" <(E-Mail Removed)> wrote in message
news

ABA3C87-F5BF-4DB8-BE77-(E-Mail Removed)...
> hi
> i'm using Outlook 2003.
> Everytime i receive emails with attachments (Excel or Word), the
> attachment
> filename was truncated.
> For example, The full attachment filename is " Attachment filename
> truncated " but when i received, the filename is " ATTACH~1.DOC " .
> Please advise.
>
>