oracle 10.2.0.1 emctl Timezone mismatch: The agentTZRegion value (US/Eastern)

[oracle@localhost ~]$ EMDROOT=$ORACLE_HOME
[oracle@localhost ~]$ EMSTATE=$ORACLE_HOME
[oracle@localhost ~]$ export EMDROOT EMSTATE
[oracle@localhost ~]$ emdctl validateTZ agent US/Eastern
tzOffset for US/Eastern is -300(min), but agent is runnning with tzOffset -240(min)
trying again after waiting for 1 sec to account for daylight transition
tzOffset for US/Eastern is -300(min), but agent is runnning with tzOffset -240(min)
......after u see the above statements...run the following statements....make sure that the naming conventions match ur settings....
[oracle@localhost ~]$ for i in `/bin/cat $ORACLE_HOME/sysman/admin/supportedtzs.lst` ; do
if [ -f /usr/share/zoneinfo/${i} ] ; then
if [ "`/usr/bin/diff /etc/localtime /usr/share/zoneinfo/${i}`" = "" ] ; then
echo "${i}"
fi
fi
done
( as my setting are US/EASTERN with newyork city it will give the following o/p)
America/New_York
US/Eastern

now run the emctl start dbconsole...it should start[@more@]