dpkg: dependency problems prevent configuration of openssh-server:
 openssh-server depends on openssh-client (= 1:5.9p1-5ubuntu1.1); however:
  Version of openssh-client on system is 1:5.9p1-5ubuntu1.4.
dpkg: error processing openssh-server (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          dpkg: dependency probms prevent configuration of ssh:
 ssh depends on openssh-server; however:
  Package openssh-server is not configured yet.
dpkg: error processing ssh (--configure):
 dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
                                                                                                          Errors were encounter while processing:
 openssh-server
 ssh
E: Sub-process /usr/bin/dpkg returned an error code (1)

sudo apt-get install openssh-client=1:5.9p1-5ubuntu1.1
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Version '1:5.9p1-5ubuntu1.1' for 'openssh-client' was not found

dpkg-reconfigure -a
apt-get -f install