Hi there, My current environment is Exchange 2000 Enterprise on a Windows 2000 native domain. I have a situation here where some users are able to send emails on behalf of others without been given that right. I've checked their mailbox rights and delegations settings through ADUC, System manager and Outook (delegations) and nothing is in place there. I also checked my group policies and none of them deal with those settings. Therefore, how could a user send emails on behalf of someone else without having any permission for that? Does anyone have a clue? Thanks, fduncan.
Send on behalf is handled through the publicDelegates attribute, not through an ACE on the ACL and not through MAPI Properties (aka roles or mailbox permissions). Outlook has an issue where it is possible to have AD have this attribute but outlook won't display it properly. -- Joe Richards Microsoft MVP Windows Server Directory Services www.joeware.net fduncan wrote: > Hi there, > My current environment is Exchange 2000 Enterprise on a Windows 2000 native > domain. I have a situation here where some users are able to send emails on > behalf of others without been given that right. I've checked their mailbox > rights and delegations settings through ADUC, System manager and Outook > (delegations) and nothing is in place there. I also checked my group policies > and none of them deal with those settings. > > Therefore, how could a user send emails on behalf of someone else without > having any permission for that? Does anyone have a clue? > > Thanks, > fduncan.