A client send an email with pdf attachment to JK and Cc JG. JK received the email anf attachment OK but JG received the below txt file as the attachment
The WatchGuard Firebox that protects your network has detected a message that may not be safe.
Cause : The file type may not be safe.
Content type : application/ms-tnef
File name : winmail.dat
Virus status : No information.
Action : The Firebox deleted winmail.dat.
Your network administrator can not restore this attachment.
I've been searching but can't find much information. Any ideas? I can't understand why one member of staff received the attachment and the other didn't
We are running SBS 2003 with exchage 2003 with a watchguard firewall.