>A new problem- our POP3 Nodes are playing up. After installing the latest >MailServer, when a connection is made using a POP3 node we get a Listen >Err 23009. They're set to 110 and were working fine before the upgrade. >Any ideas on what to try to get them going again?
23009 is a MacTCP error code. You should be using Open Transport if possible.
It means that MacTCP has run out of memory or sockets.
