Problem LDAP & NSCD Virtualmin - Debian Squeeze

HI ALL,

Having some issues with virtualmin when I re-check confuration virtualmin reports:

LDAP user and group management is properly configured.

Warning - the name service caching daemon (NSCD) is running on your system. This may prevent Virtualmin from properly creating new Unix users and groups.

now the problem when I disable NSCD all domain emails bounce ‘status=bounced (unknown user:’ as all virtual user are stored in LDAP.

I store users and groups in LDAP and i store virtual_alias_maps in mysql.

system is Debian Squeeze?

help and some advise to get over this problem

why i am here can i ask can virtualmin store all virtual users information in mysql database instead of using LDAP

Kind Regards