When I try to add user on iManager with lum plugin I get this error :

Can't find resource for bundle java.util.PropertyResourceBundle, key SelectWorkstations.Uco

The namcd service is ok and "id admin" shows this:
uid=600(admin) gid=600(admingroup) groups=600(admingroup)

the "namconfig get" shows:
base-name=....
user-context=
group-context=
admin-fdn=...
proxy-user-fdn=
proxy-user-pwd=
alternative-ldap-server-list=...
preferred-server=...
num-threads=5 [default: '10']
schema=rfc2307
enable-persistent-cache=yes
user-hash-size=211 [default: '211']
group-hash-size=211 [default: '211']
persistent-cache-refresh-period=28800 [default: '28800']
persistent-cache-refresh-flag=all
create-home=yes
enable-boma=no
type-of-authentication=2 [default: '1']
certificate-file-type=der
ldap-ssl-port=636 [default: '636']
ldap-port=389 [default: '389']
support-alias-name=no
support-outside-base-context=yes
cache-only=no
persistent-search=yes
case-sensitive=no
convert-lowercase=no


The tree contain :
cluster with 3 nodes : SLES 10 SP3 with OES2 SP2
2 servers : SLES 10 SP2 whit OES2 SP1b
2 servers : NW 6.5 SP6
The master replica is on one node of cluster.
The NW servers is whitout replicas.

Could I help me?