[rt-users] unable to add group members when using ldap overlay

[Dario Luis Coneglian Oliveros]

I am using RT 3.6.1 with LDAP overlay (Jim Meyer's) and I just noticed a 
ldap user (recently created) could not be added to a group since it does 
not appear in the user list.
Any ideas ? How can I have ldap users shown in this list ?
Thanks,
Dário