I have NIS+ aliases names for my servers and that used to work fine with 1.9.17p4. For example: the real name of the server is JUPITER and is alias is HOSTP. The command NET USE S: \\HOSTP\PUBLIC worked OK until now. But since I upgraded to 1.9.18p2 it doesn't anymore. I have to issue the command NET USE S: \\JUPITER\PUBLIC to make it work. If I use the alias name the PC gives me "Error 53: The computer name specified in the network path cannot be located" (in a DOS Box). The only other change that I made when switching to 1.9.17 to 1.9.18 is to go from plain text to encrypted passwords with "encrypted = yes" and "smb passwd file = /usr/local/samba/private/smbpasswd". ===================================================Gaetan Boudreau, ing/P.Eng. Administrateur de reseau/Network Administrator IRCM (Institut de recherches cliniques de Montreal/ Clinical Research Institute of Montreal) tel: 514-987-5563 fax: 514-987-5644 Internet E-Mail: Gaetan_Boudreau@IRCM.UMontreal.CA Internet Web Site: http://www.ircm.umontreal.ca