Hi, I found a couple of emails in the archive about qpopper 4.0.3 causing apache to segfault and "Document contains no data" errors. I found that by using apache 1.3.22, php 4.2.0-dev (and 4.0.6), and imap-2001.BETA I would get the same problem. I just updated to imap-2001a and that has solved my problem. So the problem was related to c-client in earlier versions of UofW imap code.