Comment 2 for bug 1423208

For example, when I start the PostgreSQL client I get this:

[enzo@Feynman ~] psql tmp1
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = "en:it:en",
        LC_ALL = (unset),
        LC_PAPER = "en_IT.UTF-8",
        LC_ADDRESS = "en_IT.UTF-8",
        LC_MONETARY = "en_IT.UTF-8",
        LC_NUMERIC = "en_IT.UTF-8",
        LC_TELEPHONE = "en_IT.UTF-8",
        LC_COLLATE = "C",
        LC_IDENTIFICATION = "en_IT.UTF-8",
        LC_MEASUREMENT = "en_IT.UTF-8",
        LC_TIME = "en_IT.UTF-8",
        LC_NAME = "en_IT.UTF-8",
        LANG = "en_IT.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").