[Mailman-Users] postfix / mailman 1.2

[Justin Wells]

I am running mailman 1.1 under sendmail, and I am considering upgrading 
my server to postfix. However I understand that there are some issues 
with mailman 1.1 and postfix--particularly, bounce processing. 

Therefore it would seem sensible that I should upgrade mailiman to the 
experimental 1.2 release. 

Is that really sensible? What kind of problems should I expect in the 
experimental release? Alternately, how can mailman 1.1 be made to work 
with postfix?

Bounce processing has been an issue for me in the past, I certainly 
don't want to do it manually. 

Justin