Hi All: I'm in the process of setting up Qmail, vpopmail and courier-IMAP for our small ISP. Qmail and vpopmail were/are working fine. I'm having some problems with adding courier-imap into the mix. First my setup: RedHat 6.2, and all current patches from RedHat Qmail 1.03 vpopmail v4.9.6 Courier-IMAP v1.2.2 I setup Qmail+vpopmail to start with, created 3 virtual e-mail domains to test with and everything was working fine. I was able to send and receive with all 3 domains using POP. Great. (BTW,vpopmail seems waaaay easier to setup and use than vmailmgr...) Now it was time to add IMAP to the mix. I want to be able to use the Qmail Maildir format so Courier was it. I dl the tar ball and created the RPMs. I only installed the courier-imap-1.2.2-1.6.2.rpm package. I stopped Qmail's POP server and set the IPs to listen on in the imapd.config and pop3d.config files and fired up the courier server using the SysInit V scripts. I couldn't log in using POP or IMAP. OK. I stopped courier and started reading more of the docs. Using both the INSTALL and vchkpw2userdb (8) files I created /etc/userdb and ran the vchkpw2userdb script, then ran the makeuserdb script to create the master db. I don't have and don't want a "default" domain and local users on the machine should not get mail. (At least for now...) I restarted the courier daemons but I still can't login with POP or IMAP. So I really have 2 questions: 1) any idea on what I might have done wrong and what I need to do to get this working? 2) do I need to rerun the vchpw2userdb script everytime I use the vpopmail utils to add domains and users? [This isn't even near a production system right now... but I'm trying to learn enough so we can migrate off NT entirely.] TIA...Chris