Error reinstalling Horde

[JavierV]

Hello, I have a problem installing horde, this is the log that
out the system.

Installing the package psa-horde-3.1.7-cos5.build93091230.07.noarch
Trying to start service mysqld... done
Trying to establish test connection... connected
done
Trying to generate random password for Horde Web Based mail client... Installing the package psa-imp-4.1.6-cos5.build93091230.07.noarch
error: Failed dependencies:
psa-horde is needed by psa-imp-4.1.6-cos5.build93091230.07.noarch
ERROR: Unable to install the requested packages because either there is
not enough free disk space left, or there are package dependency problems.
Warning! Not all packages were installed.
Please check if your system services are operable.
Please, contact product technical support.

any idea?

Thanks!!