cant install moodle using software center, must use moodle documentation | package moodle 2.2.6.dfsg-1 failed to install/upgrade: потпроцес инсталирао сам скрипту „pre-removal“ је вратио грешку са стањем 1

[Nenad Đapić]

1) The release of Ubuntu you are using, via 'lsb_release -rd' or System -> About Ubuntu
Description: Ubuntu 13.04
Release: 13.04
It is lubuntu variant.

2) The version of the package you are using, via 'apt-cache policy pkgname' or by checking in Software Center
moodle:
  Installed/Инсталирано: 2.2.6.dfsg-1
  Candidate/Кандидат: 2.2.6.dfsg-1
  Versions table/Табела верзија:
 *** 2.2.6.dfsg-1 0
        500 http://rs.archive.ubuntu.com/ubuntu/ raring/universe i386 Packages
        100 /var/lib/dpkg/status

3) What you expected to happen
 It would be nice if instructions are codded into default installation procedure in ubuntu software center.

4) What happened instead
Installation asked to abort when mysql option is chosen. It said that mysql-client was not installed, maybe suggesting dependence issue? The problem even persisted after installing mysql-client. Manual installation instructions from http://docs.moodle.org/26/en/Step-by-step_Install_Guide_for_Ubuntu should be followed.

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: moodle 2.2.6.dfsg-1
ProcVersionSignature: Ubuntu 3.8.0-35.50-generic 3.8.13.13
Uname: Linux 3.8.0-35-generic i686
ApportVersion: 2.9.2-0ubuntu8.5
AptOrdering:
 moodle-debian-edu-theme: Remove
 moodle-book: Remove
 moodle: Purge
Architecture: i386
Date: Tue Apr 22 09:46:47 2014
ErrorMessage: потпроцес инсталирао сам скрипту „pre-removal“ је вратио грешку са стањем 1
InstallationDate: Installed on 2013-06-14 (311 days ago)
InstallationMedia: Lubuntu 13.04 "Raring Ringtail" - Release i386 (20130423.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: moodle
Title: package moodle 2.2.6.dfsg-1 failed to install/upgrade: потпроцес инсталирао сам скрипту „pre-removal“ је вратио грешку са стањем 1
UpgradeStatus: No upgrade log present (probably fresh install)

[Nenad Đapić (ndjapic)]

Additional information. I am using fresh install of lubuntu. Error was reported to me by operating system while I was deinstalling/purging unsuccessful installation of moodle using synaptic.