Tom Collins wrote:
On May 23, 2006, at 7:02 AM, Ken Jones wrote:
If any one of the recipients are rejected then the sender says they
get a bounce message with valid and invalid recipients listed with
the regular qmail failure status of the form:
It sounds like a problem with the sender's SMTP server not being able to
handle a message where only some of the recipients exist.
Have the original sender do a test where they email a real gmail
account, and a completely made up one. Does the same thing happen?
I'll give it a shot.
If they're running an Exchange Server, they should see if there are any
patches or updates they can install.
Sounds like a good idea.
Found the smtp sender info: Microsoft SMTPSVC(6.0.3790.1830)