locale missed up, where to change it?

linuxier

[xxx@myhost ~]$ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_GB.utf8
LC_CTYPE="en_GB.utf8"
LC_NUMERIC=en_US.utf8
LC_TIME=en_US.utf8
LC_COLLATE="en_GB.utf8"
LC_MONETARY=en_US.utf8
LC_MESSAGES="en_GB.utf8"
LC_PAPER="en_GB.utf8"
LC_NAME="en_GB.utf8"
LC_ADDRESS="en_GB.utf8"
LC_TELEPHONE="en_GB.utf8"
LC_MEASUREMENT=en_US.utf8
LC_IDENTIFICATION="en_GB.utf8"
LC_ALL=

linuxier

[QUOTE=linuxier;2157490][xxx@myhost ~]$ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_GB.utf8
LC_CTYPE="en_GB.utf8"
LC_NUMERIC=en_US.utf8
LC_TIME=en_US.utf8
LC_COLLATE="en_GB.utf8"
LC_MONETARY=en_US.utf8
LC_MESSAGES="en_GB.utf8"
LC_PAPER="en_GB.utf8"
LC_NAME="en_GB.utf8"
LC_ADDRESS="en_GB.utf8"
LC_TELEPHONE="en_GB.utf8"
L

linuxier

[QUOTE=linuxier;2157490][xxx@myhost ~]$ locale
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_MESSAGES to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
LANG=en_GB.utf8
LC_CTYPE="en_GB.utf8"
LC_NUMERIC=en_US.utf8
LC_TIME=en_US.utf8
LC_COLLATE="en_GB.utf8"
LC_MONETARY=en_US.utf8
LC_MESSAGES="en_GB.utf8"
LC_PAPER="en_GB.utf8"
LC_NAME="en_GB.utf8"
LC_ADDRESS="en_GB.utf8"
LC_TELEPHONE="en_GB.utf8"
L