package mysql-server-5.5 5.5.32-0ubuntu0.13.04.2 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 1

[Fernando Evangelista Miranda]

apt-get upgrade (...)
Erros foram encontrados durante o processamento de:
 libegl1-mesa:i386
 libegl1-mesa-drivers:i386
 mysql-server-5.5
 mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 13.04
Package: mysql-server-5.5 5.5.32-0ubuntu0.13.04.2
ProcVersionSignature: Ubuntu 3.8.0-28.41-generic 3.8.13.5
Uname: Linux 3.8.0-28-generic i686
ApportVersion: 2.9.2-0ubuntu8.3
Architecture: i386
Date: Thu Aug 8 21:42:57 2013
DuplicateSignature: package:mysql-server-5.5:5.5.32-0ubuntu0.13.04.2:sub-processo script post-installation instalado retornou estado de saída de erro 1
ErrorMessage: sub-processo script post-installation instalado retornou estado de saída de erro 1
InstallationDate: Installed on 2013-01-12 (208 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.2)
Logs.var.log.daemon.log:

MarkForUpload: True
MySQLConf.etc.mysql.conf.d.mysqld.safe.syslog.cnf:
 [mysqld_safe]
 syslog
MySQLVarLibDirListing: ['performance_schema', 'test', 'ib_logfile1', 'debian-5.5.flag', 'ib_logfile0', 'ibdata1', 'mysql', 'mysql_upgrade_info']
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-3.8.0-28-generic root=UUID=e0ff4ce8-cb41-4486-bf41-10653fc4c167 ro quiet splash
SourcePackage: mysql-5.5
Title: package mysql-server-5.5 5.5.32-0ubuntu0.13.04.2 failed to install/upgrade: sub-processo script post-installation instalado retornou estado de saída de erro 1
UpgradeStatus: Upgraded to raring on 2013-05-04 (96 days ago)