canute@canute-desktop:~/.zensleek$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree... Done
Correcting dependencies... Done
The following extra packages will be installed:
  libnjb5
The following NEW packages will be installed:
  libnjb5
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
Need to get 0B/89.2kB of archives.
After unpacking 291kB of additional disk space will be used.
Do you want to continue [Y/n]? Y
(Reading database ... 135785 files and directories currently installed.)
Unpacking libnjb5 (from .../libnjb5_2.2.4-3ubuntu3_i386.deb) ...
dpkg: error processing /var/cache/apt/archives/libnjb5_2.2.4-3ubuntu3_i386.deb (--unpack):
 trying to overwrite `/usr/lib/libnjb.so.5.1.0', which is also in package libnjb-2.2.5
Errors were encountered while processing:
 /var/cache/apt/archives/libnjb5_2.2.4-3ubuntu3_i386.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)