Hi, I did a FC3 "minimum" install rpm -e nfs-utils rpm -e cups cups-libs rpm -e sendmail mdadm redhat-lsb yum install postfix service postfix start > Starting postfix: /etc/init.d/postfix: line 34: 2556 Segmentation fault /usr/sbin/postalias "${alias_database//,}" 2>/dev/null > [FAILED] Any thoughts ?? Andrew