php5

The following packages have unmet dependencies.
 php5 : Depends: libapache2-mod-php5 (>= 5.4.11-1~quantal+1) but 5.3.10-1ubuntu3 is to be installed or
                 libapache2-mod-php5filter (>= 5.4.11-1~quantal+1) but it is not going to be installed or
                 php5-cgi (>= 5.4.11-1~quantal+1) but it is not going to be installed or
                 php5-fpm (>= 5.4.11-1~quantal+1) but it is not going to be installed
        Depends: php5-common (>= 5.4.11-1~quantal+1) but 5.3.10-1ubuntu3 is to be installed
E: Unable to correct problems, you have held broken packages.