Iam using window NT server, I have a ORACLE DB(8.1.6), In the same machine I have installed D2K 6.0, The DB is Fine in working, the problem is when I connect to D2K, It asks for a username, passord and DB, I have configured the TNSNAMES.ora of D2K home to connect to DB. When I give the username,password and Database name, It show as error ORA-12705: invalid or unknown NLS parameter value specified
Can anyone help me is solving the problem, Its very urgent

thanks in advance