Hi all ! I am trying to setup a Samba 3 server which allows WinXP machines to access directories on a Linux box. So far, I have managed to set upa stand-alone server with a public share which can be read by everybody in the Windows Neighborhood. What I want to do, though, is to have some kind of user management, so that only the person who owns a Linux directory in the share can access it via his or her Windows machine. Unfortunately, I can?t get it to work : the server asks me for a Username/Password, but won?t accept it. Right now, I am testing my setup with a single directory I want to import to the Windows network. Since both my Windows User and my Linux user have the same username and password (I also created a SMB user with smbpasswd -a...) I don?t understand why Samba should deny my authorization. Neither log.nmbd nor log.smbd show anything about authorization troubles. My smb.conf : [global] workgroup = leat netbios name = nimloth server string = Nimloth SAMBA Server security = user local master = no encrypt passwords = yes username map = /etc/samba/smbusers [LoraFlox] comment = LoraFlox valid users = leichejo guest ok = No path = /net/nimloth/disc1/projekte/loraflox read only = No guest ok = No browseable = Yes my smbusers #root = administrator admin leichejo = leichejo BALIN/leichejo #nobody = guest pcguest smbguest Any ideas ? As you might have noticed, I am pretty new to Samba. Thanks for the help, J?rg