I need help guys. I have setup a ftp server using the Virtual Hosting With Proftpd And MySQL (Incl. Quota) On Ubuntu 8.04 LTS tutorial by falko. It works beautiful, however i want to add my 60 users in my windows active directory domain to the Ubuntu Proftpd FTP server. Is there a way to make the Ubuntu Proftpd FTP Server to authenticate the Windows Active Directory users?