I would suggest upgrading vpopmail to 5.4.0 at the very least.
>At 05:47 AM 2/23/2004, you wrote:
>>I've recently been seeing a number of error messages in my qmail send
>>logs, which relate to messages with multiple recipients. The
>>sent gets delivered to some of the users on the list but not
>>checked and doublechecked that the accounts are valid, but
>can't find any
>>clues as to why its failing. I'm not even sure whether this
>is a vpopmail
>>issue or a qmail-inject problem.
>>Has anyone come across this?
>>2004-02-23 05:59:10.701648500 delivery 121519: success:
o_parse_this_line:/To:[EMAIL PROTECTED];[EMAIL PROTECTED];>[EMAIL PROTECTED];_
[EMAIL PROTECTED];[EMAIL PROTECTED];_mikleburgh
>>vpopmail version: 5.3.30
>Jeff Koch, Intersessions