Mailman 2.1.5-10.FC2 Problem; Probably sendmail-related

[Martin Marques]

Robert L Cochran escribió:
> I have a server box running Fedora Core 2 that has been just sitting 
> there, dutifully working away, for a long while now. I haven't updated 
> it at all since the 2.6.10-1.771_FC2 kernel, and that was a long time ago!
> 
> The server runs:
> 
> DNS via bind 9.2.3-13
> sendmail 8.12.11-4.6
> mailman 2.1.5-10.fc2

This mailman had a serious bug. You should upgrade to Fedora 8 or go to 
CentOS 5.