Okay well...I've gotten pretty far in the tutorial. When I got to the forth page and ran the command "apt-get install cyrus-sasl cyrus-sasl-devel cyrus-sasl-gssapi cyrus-sasl-md5 cyrus-sasl-plain postfix imap" I get an error, output is: [[email protected] Reading Package Lists... Done Building Dependency Tree... Done cyrus-sasl is already the newest version. cyrus-sasl-md5 is already the newest version. cyrus-sasl-plain is already the newest version. The following extra packages will be installed: openssl097a (0.9.7a-3.1) xinetd (2.3.13-6) The following NEW packages will be installed: cyrus-sasl-devel (2.1.20-6) cyrus-sasl-gssapi (2.1.20-6) imap (2002d-3) openssl097a (0.9.7a-3.1) postfix (2.2.2-2) xinetd (2.3.13-6) 0 upgraded, 6 newly installed, 0 removed and 11 not upgraded. Need to get 0B/7006kB of archives. After unpacking 16.3MB of additional disk space will be used. Do you want to continue? [Y/n] y Segmentation fault Does anyone know what could be wrong? I'm running Fedora 4 install, with kernel 220.127.116.11. Thanks.