Is there a way to qualify NT usernames in the username map file with their domain names? I have the situation where two different people in two different NT domains that my domain trusts have the same NT username. So I want to map dom1\flintstone_f to the unix username fredf, but I do not want to map dom2\flintstone_f to fredf. My samba server is using security=domain, and part of a third domain - say dom3. Has anyone else run into this problem, and if so, how did you solve it? Thanks, Gavin Company Legal Notice: ******************** Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access to this e-mail by anyone else is unauthorised. If you are not an addressee, any disclosure or copying of the contents of this e-mail or any action taken (or not taken) in reliance on it is unauthorised and may be unlawful. If you are not an addressee, please inform the sender immediately. Pfizer Limited is registered in the UK. Company Number 526209