> I can confirm that warning messages appear in the log by uw-imapd. > Normally I do not offer POP3 to my users, just IMAPs and with that I > never had any issue. Now for testing I activated POP3 locally in > addition and telneted to it. In result I get the message too: > > ==> /var/log/imaplog <=Jun 28 19:06:12 blacky ipop3d[14128]: Trying to get > mailbox lock from > process 29363 > Jun 28 19:06:13 blacky ipop3d[14128]: Mailbox vulnerable - directory > /var/spool/mail must have 1777 protection > Jun 28 19:06:13 blacky ipop3d[14128]: Login user=adalloz > host=localhost.localdomain [127.0.0.1] nmsgs=207/207 > Jun 28 19:06:27 blacky ipop3d[14128]: Mailbox vulnerable - directory > /var/spool/mail must have 1777 protection > Jun 28 19:06:27 blacky ipop3d[14128]: Logout user=adalloz > host=localhost.localdomain [127.0.0.1] nmsgs=207 ndele=0 > > So I suggest checking bugzilla for reports about that. If nothing is in > there you might fill in a report yourself. Though I doubt there will be > ever a fix as uw-imapd is no more shipped with current FC2. You may > switch over to dovecot or disable POP3 and let your users use IMAP. Or I do use uw-imapd. What is shipped with fc2? how to switch over to dovecot in fc1? Any document or link I can read? Thanks! Hongwei