Hi, The permission for anonymous group was correct ( folder visible are not selected), but I must set permission (Role None en folder visible are not selected) for standaard or default group. Thanks Euan, Avien -----Oorspronkelijk bericht----- Van: Euan Cooper [mailto:Euan.Cooper@xxxxxxxxxxxx] Verzonden: woensdag 23 februari 2005 22:57 Aan: 'thin@xxxxxxxxxxxxx' Onderwerp: [SPAM] [THIN] Re: client permission on public folder I take it you are talking about MS Exchange Public folders? If so open the permissions tab for the folder in question. Under the roles input field there are two columns of tick boxes. Last item in the right column is the checkbox for making the folder visible to selected users/groups. Clear the tick from this box for the anonymous group as shown in the screen image below (if it makes it through to the list) -Ec -----Original Message----- From: Avien Darbendy [mailto:a.darbendy@xxxxxxxxx] Sent: Thursday, 24 February 2005 2:12 a.m. To: thin@xxxxxxxxxxxxx Subject: [THIN] client permission on public folder Hallo, I have created folder under public folders that must be accessible only for specific group, I set the permission for anonymous access on None and for specific group on custom, but everyone can view and access this public folder. I hoop that somebody experience this issue. More info, we have exchange 2000 sp3.