I am trying to install Oracle 10g on Red Hat linux 9.0
well orcle is install in it
but whenever i try to run sqlplus following error comes-
..................................................................
Message file sp1<lang>.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software
directory
..................................................................


HOSTNAME=localhost.localdomain
PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/home/oracle/bin
PWD=/home/oracle/product/10.1.0/Db_1/bin
HOME=/home/oracle
ORACLE_BASE=/u01/app/oracle
ORACLE_SID=BILL
ORACLE_HOME=$ORACLE_BASE/product/10.1.0/Db_1

Pl tell where is th error
and how can i rectify it
Regards
Tushar