vaga@tehna:~$ sudo  apt-get install --only-upgrade libqt4-sql-mysql
[sudo] password for vaga: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Suggested packages:
  libqt4-dev
The following packages will be upgraded:
  libqt4-sql-mysql
1 upgraded, 0 newly installed, 0 to remove and 7 not upgraded.
1 not fully installed or removed.
Need to get 0 B/30.3 kB of archives.
After this operation, 1,024 B of additional disk space will be used.
dpkg: dependency problems prevent configuration of libqt4-sql-mysql:
 libqt4-sql-mysql depends on libqt4-sql (= 4:4.8.1-0ubuntu4); however:
  Version of libqt4-sql on system is 4:4.8.1-0ubuntu4.8.
 libqt4-sql-mysql depends on libqtcore4 (= 4:4.8.1-0ubuntu4); however:
  Version of libqtcore4 on system is 4:4.8.1-0ubuntu4.8.
dpkg: error processing libqt4-sql-mysql (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          Errors were encountered while processing:
 libqt4-sql-mysql
E: Sub-process /usr/bin/dpkg returned an error code (1)
vaga@tehna:~$