Aegir installation on Ubuntu issues

Hi, I'm trying to install Aegir on Ubuntu 10.04 following the instructions for automatic install. However, there seems to be an issue with configuring hostmaster. This is the output with the error:

dpkg: error processing aegir-hostmaster (--configure):
subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of aegir:
aegir depends on aegir-hostmaster; however:
  Package aegir-hostmaster is not configured yet.
dpkg: error processing aegir (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a
previous failure.
                  Errors were encountered while processing:
aegir-hostmaster
aegir

I'm running it as root and server name resolves to the IP.