Ubuntu 6.06 LTS on amd64 and Apache2
We are evaluating your software, we have thousands of domains/accounts in other systems and hundred of new ones every month to create.
We already have installed a i386 server with Ubuntu 6.06 LTS without major problems, the cdrom line in the sources.list was wrong, your php.ini needed some minor security adjustments like allow_url_open = Off, the default apache2 version was the wrong one ...
Now we are testing an IBM server with with Ubuntu 6.06 LTS (64bit) and the apache2 version is the wrong one too, this is what we did:
cd /usr/lib/apache2