Have you nested the universal groups within the domain local groups in each domain? Do you have any errors in your event log? How did you set up the trust?
no nested groups.
The trust was setup like your info from the link.
Eprs_Admin
ASKER
do I need the nested groups ?
Dave Lloyd
Have you tied NSLOOKUP the other domain to verify the forwarder is working as intended?
Is you client appending *this* domain name to the target name? - eg, target.domain.this.domain
But I use DNS Forwarders.