[Zope] can't log in using user/manager account

Hello I am able to log in to my zope server using the administrator account, but not as a regular user. I added several users, and my authentication always fails. I don't think it's something dumb like "caps lock key on", etc. I'm running Zope with apache webserver on Freebsd. At the very least, what logs should I be looking at? I don't see any mention of authentication failures in the apache logs or in /var/log/messages. Please help if you have a clue how to fix this! I really want to figure it out so I can use this! (Looks cool so far) Thanks!