Please remove: docbook-dtd31-sgml docbook-dtd41-sgml docbook-dtd412-xml docbook-dtd42-sgml docbook-dtd42-xml docbook-dtd43-xml docbook-dtd44-xml docbook-dtd45-xml binary and src.rpm's from the mirrors, they're all provided/obsoleted by docbook-dtds. -- Ahmad Samir