Hi, I think I have found a bug in vpopmail. On freeBSD 4.6.2 if you telnet to localhost it actually uses ::1 as the IP:
iain@shiraz:~$ telnet localhost Trying ::1... If you have roaming smtp support enabled in vpopmail this can cause some problems. If you telnet to the IMAP port and login it causes the IP address ::1 to be added to the table of relay hosts. tcprules can't process this entry so roaming smtp stops working. cheers, Iain.