Same procedure for Ubuntu Server 6.06 LTS as for Debian 4.0 but you have to install the following packages first:
Code:
# aptitude install libidn11 fetchmail libpcre3 libgmp3c2 libexpat1 libxml2 libstdc++5 openssl libltdl3 perl5 curl
Before installing, be sure your first dns server (/etc/resolv.conf) is reachable, otherwise you will run into this:
Error in installation: LDAP problems during installation