[Mailman-Users] Mail not being delivered

[Shannon Broyles]

We've been using Mailman for quite a while, but have had problems 
recently with mail not going through. Sometimes it will make it to the 
archives but will never actually get delivered to member's in-boxes. 
Other times it does not even make it to the archives. It's difficult to 
know how often this problem is occurring, but in the last 24 hours we 
appear to have had problems with 1 message getting to the archives, but 
not being delivered to the members and 2 messages being sent but not 
making it to the archives or to them members. All 3 messages were sent 
by different members. Last month we were having a lot of these same 
problems and we were on a different server at that time. We are running 
version 2.1.7

My questions are:
* Is there a way to take a message that made it to the archives, but not 
to the members, and re-send it myself, but so that it appears to come 
from the original sender?
* Any suggestions on how to fix the problem with messages that make it 
to the archives, but not to the members?
* Any suggestions on how to fix the problem with messages being sent to 
the list but not making it to either the archives or to the members?

Thank you!