I am trying to get mail to work, but, apparently, I've got some serious problems with Postfix. I installed it using the tutorial http://www.howtoforge.com/perfect_setup_debian_sarge but have probably messed it up on my own. Will ISPConfig be affected if I uninstall, then reinstall following the tutorial? This is the problem: I sent emails to all of the users, I cannot retrieve mail using a client, and Maildir is selected in management>server>settings>email. Any ideas? This is my /etc/passwd file: root:x:0:0:root:/root:/bin/bash daemon:x:1:1:daemon:/usr/sbin:/bin/sh bin:x:2:2:bin:/bin:/bin/sh sys:x:3:3:sys:/dev:/bin/sh sync:x:4:65534:sync:/bin:/bin/sync games:x:5:60:games:/usr/games:/bin/sh man:x:6:12:man:/var/cache/man:/bin/sh lp:x:7:7:lp:/var/spool/lpd:/bin/sh mail:x:8:8:mail:/var/mail:/bin/sh news:x:9:9:news:/var/spool/news:/bin/sh uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh proxy:x:13:13roxy:/bin:/bin/sh www-data:x:33:33:www-data:/var/www:/bin/sh backup:x:34:34:backup:/var/backups:/bin/sh list:x:38:38:Mailing List Manager:/var/list:/bin/sh irc:x:39:39:ircd:/var/run/ircd:/bin/sh gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh nobody:x:65534:65534:nobody:/nonexistent:/bin/sh Debian-exim:x:102:102::/var/spool/exim4:/bin/false rmoore:x:1000:1000:Richard Moore,,,:/home/rmoore:/bin/bash identd:x:100:65534::/var/run/identd:/bin/false sshd:x:101:65534::/var/run/sshd:/bin/false messagebus:x:103:104::/var/run/dbus:/bin/false hal:x:106:106:Hardware abstraction layer,,,:/var/run/hal:/bin/false saned:x:109:109::/home/saned:/bin/false gdm:x:104:110:Gnome Display Manager:/var/lib/gdm:/bin/false fetchmail:x:105:65534::/var/run/fetchmail:/bin/sh bind:x:107:111::/var/cache/bind:/bin/false mysql:x:108:112:MySQL Server,,,:/var/lib/mysql:/bin/false postfix:x:110:113::/var/spool/postfix:/bin/false ftp:x:111:65534::/home/ftp:/bin/false admispconfig:x:1001:1001:Administrator ISPConfig:/home/admispconfig:/bin/bash web1_anonftp:x:12001:12001::/home/www/web1/ftp:/bin/false web2_anonftp:x:12002:12002::/home/www/web2/ftp:/bin/false web2_info:x:10002:10002:General Information:/home/www/web2:/bin/bash web2_pdean:x:10005:10002reston dean:/home/www/web2/user/web2_pdean:/bin/bashweb2_rmoore:x:10007:10002:Richard Moore:/home/www/web2/user/web2_rmoore:/bin/f This is the last few entries from /var/log/mail.log (There are lines and lines of this): Aug 8 10:46:19 rmweb postfix/smtpd[3473]: fatal: dict_open: unsupported dictionary type: ??????8$u???????????u????????U????????1???$?????1? ??????: Is the postfix-??????8$u???????????u????????U????????1???$?????1? ?????? package installed? Aug 8 10:46:19 rmweb postfix/qmgr[3474]: fatal: dict_open: unsupported dictionary type: ??????8$u???????????u????????U????????1???$?????1? ??????: Is the postfix-??????8$u???????????u????????U????????1???$?????1? ?????? package installed? Aug 8 10:46:19 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/pickup pid 3472 exit status 1 Aug 8 10:46:19 rmweb postfix/master[1481]: warning: /usr/lib/postfix/pickup: bad command startup -- throttling Aug 8 10:46:20 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/smtpd pid 3473 exit status 1 Aug 8 10:46:20 rmweb postfix/master[1481]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling Aug 8 10:46:20 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/qmgr pid 3474 exit status 1 Aug 8 10:46:20 rmweb postfix/master[1481]: warning: /usr/lib/postfix/qmgr: bad command startup -- throttling Aug 8 10:47:19 rmweb postfix/pickup[3487]: fatal: dict_open: unsupported dictionary type: ??????8$u???????????u????????U????????1???$?????1? ??????: Is the postfix-??????8$u???????????u????????U????????1???$?????1? ?????? package installed? Aug 8 10:47:20 rmweb postfix/smtpd[3488]: fatal: dict_open: unsupported dictionary type: ??????8$u???????????u????????U????????1???$?????1? ??????: Is the postfix-??????8$u???????????u????????U????????1???$?????1? ?????? package installed? Aug 8 10:47:20 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/pickup pid 3487 exit status 1 Aug 8 10:47:20 rmweb postfix/master[1481]: warning: /usr/lib/postfix/pickup: bad command startup -- throttling Aug 8 10:47:20 rmweb postfix/qmgr[3489]: fatal: dict_open: unsupported dictionary type: ??????8$u???????????u????????U????????1???$?????1? ??????: Is the postfix-??????8$u???????????u????????U????????1???$?????1? ?????? package installed? Aug 8 10:47:21 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/smtpd pid 3488 exit status 1 Aug 8 10:47:21 rmweb postfix/master[1481]: warning: /usr/lib/postfix/smtpd: bad command startup -- throttling Aug 8 10:47:21 rmweb postfix/master[1481]: warning: process /usr/lib/postfix/qmgr pid 3489 exit status 1 Aug 8 10:47:21 rmweb postfix/master[1481]: warning: /usr/lib/postfix/qmgr: bad command startup -- throttling