[MSDN Library April 2000] XFOR: Incoming SMTP Messages NDR with Invalid Argument (88.3333333333333%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: Incoming SMTP Messages Missing To, From, and/or Subject (77.6775956284153%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: MAPI Embedded Message may NDR Due to Invalid Recipient (76.6666666666667%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: Cannot Open SMTP Messages that Contain Attachments (76.2797619047619%)
MSDN Library - April 2000 > Knowledge Base > Exchange
[MSDN Library April 2000] XFOR: IMC Generates NDR with Mail From: (75.8333333333333%)
MSDN Library - April 2000 > Knowledge Base > Exchange