On Mon, Apr 08, 2013 at 10:49:53AM -0300, Leonardo M. Ramé wrote: > Hi, this isn't a strictly mutt related question as it can be reproduced > on every Linux email client sending attachments to new versions Outlook > (from 2007+). > > When we send emails with attachmets to Outlook, the receiver sees the > attachment as "winmail.dat" instead of what we've sent.
If you mean that you attach the file and send it from Outlook, and then the Linux recipient views the message and sees a "winmail.dat" file, then that is a very well known problem with Outlook. Here's Microsoft's support page explaining how to fix Outlook: http://support.microsoft.com/kb/278061 If you instead mean that mail sent by Linux users show up with "winmail.dat" when viewed in Outlook, then that is bizarre. If this is happening, then all I can think is that there must be something on the Windows receiving end that is manipulating the messages and adding the winmail.dat; perhaps a filter or relay in an Exchange server. -Dave Dodge/dodo...@dododge.net