package drupal6 6.20-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

Using 11.04
6.20-1ubuntu1 (drupal6)
I expected it to install Mysql for use with Drupal
I keep getting an error that it cannot login to root@localhost

ProblemType: Package
DistroRelease: Ubuntu 11.04
Package: drupal6 6.20-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
Uname: Linux 2.6.38-11-generic x86_64
AptOrdering:
 drupal6: Install
 drupal6: Configure
Architecture: amd64
Date: Tue Aug 23 11:48:11 2011
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
PackageArchitecture: all
SourcePackage: drupal6
Title: package drupal6 6.20-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)