I had a similar problem with Debian Lenny. I solved it changing /etc/hosts file. I've changed the line "127.0.0.1 localhost" to "127.0.0.1 localhost <my_hostname>".
I had a similar problem with Debian Lenny. I solved it changing /etc/hosts file.
I've changed the line "127.0.0.1 localhost" to "127.0.0.1 localhost <my_hostname>".