I did one foolish thing by replacing design of names.nsf to mailR6 template,again revert it to pubnames.ntf, no major problem now but views did not look the way it did before,the person document and configuration document do not look the same way .(it have been replicate to all servers)
if you have more than one server. shuting down your 6.5.4 server and make a copy from another server. Start the server again. If you dont have another server use the backup file.