Hi. When I run yum install postgresql91-python resul is: # yum install postgresql91-python Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.lug.udel.edu * extras: mirror.7x24web.net * updates: centos.mirror.choopa.net Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package postgresql91-python.i686 0:4.0-2PGDG.rhel6 will be installed --> Processing Dependency: mx for package: postgresql91-python-4.0-2PGDG.rhel6.i 686 --> Finished Dependency Resolution Error: Package: postgresql91-python-4.0-2PGDG.rhel6.i686 (pgdg91) Requires: mx You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@282968 ~]# this is terrible to my. Any help please ? Error: Package: postgresql91-python-4.0-2PGDG.rhel6.i686 (pgdg91) Requires: mx I no find nothing about this. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Error-installing-postgresq91-python-package-tp5521831p5552193.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general