installation fails to properly configure apache

[Teo]

I had apache and mysql installed:
sudo apt-get install apache2
sudo apt-get install mysql-server mysql-client

After that, I installed phpmyadmin:
sudo apt-get install phpmyadmin.

When prompted to choose which web server to configure, I chose apache2, and when prompted whether to automatically configure the database, I chose yes.

However, after the installation, phpmyadmin was not accessible at http://localhost/phpmyadmin
(the default webpage at localhost/ worked fine)

I had to manually edit /etc/apache2/apache2.conf and add the "Include /etc/phpmyadmin/apache2.conf" line.
That should be done automatically during package installation.
Or otherwise, a message should be issued after installation to instruct the user to do that.

Oh my god, this is known since 2010:
http://askubuntu.com/questions/19127/how-to-access-phpmyadmin-after-installation

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: phpmyadmin 4:3.4.10.1-1
ProcVersionSignature: Ubuntu 3.8.0-29.42~precise1-generic 3.8.13.5
Uname: Linux 3.8.0-29-generic i686
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: i386
Date: Wed Oct 23 00:34:02 2013
InstallationMedia: Ubuntu 12.04.3 LTS "Precise Pangolin" - Release i386 (20130820.1)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: phpmyadmin
UpgradeStatus: No upgrade log present (probably fresh install)