pkg_add: A different version of pkg_install-20130131nb1 is already installed: pkg_install-20120221
readline-6.2: registering info file /usr/pkg/share/info/history.info
readline-6.2: registering info file /usr/pkg/share/info/readline.info
readline-6.2: registering info file /usr/pkg/share/info/rluserman.info
openssl-1.0.1e: copying /usr/pkg/share/examples/openssl/openssl.cnf to /usr/pkg/etc/openssl/openssl.cnf
pkg_add: 1 package addition failed