Hi, I've install 6 servers with 1 PDC and 5 BDC with ldap replciation on each BDC on ubuntu linux 5.1. And i've a big problem with file permission. - For example the user "aaa" belong to group "Domain Users", and a share is configured have the following rights rwxrwx--- Administrator."Domain Admins", he haven't the right to access to the share. The user is already logged and add him to group "Domain Admins". But it can't access to the share only if i restart samba or logoff the user. Does exist a mean to solve this issue ?????????? - I would like to know also how works netlogon, i've put some scripts on BDC, but the user never load it at login, only when i install scripts on the PDC the user launch the script at login. It's normal ????? Regards