Selecting previously deselected package prince.
(Reading database ... 242926 files and directories currently installed.)
Unpacking prince (from prince_8.1-5_ubuntu10.04_amd64.deb) ...
dpkg: dependency problems prevent configuration of prince:
prince depends on libtiff4; however:
Package libtiff4 is not installed.
prince depends on libgif4; however:
Package libgif4 is not installed.
prince depends on libcurl3; however:
Package libcurl3 is not installed.
prince depends on libfontconfig1; however:
Package libfontconfig1 is not installed.
dpkg: error processing prince (--install):
dependency problems - leaving unconfigured
Processing triggers for man-db ...
Errors were encountered while processing:
prince

Try installing these packages:

# apt-get install libtiff4 libgif4 libcurl3 libfontconfig1