Hello, I have samba setup as a PDC, user level security, and I have some wierd errors on Win2k clients (I know they cant join the domain etc). In a nutshell, when i double-click a file such as: \\server\share\x.txt in explorer, it gives a "The directory name is invalid error". I can, though, do a sendto->notepad and it works fine. I also can file|open->file in notepad. This error does not occur when the file is decended another directory ie: \\server\share\directory\x.txt. This only happens with win2k clients, 98 works fine in both cases, and i have no NT workstation machines to try. Is this another simple win2k hates the world case? Any loopholes to work around this? I am assuming samba 2.2x fixes this. For a production enviroment, would you suggest i give 2.2 a shot? Since there will be numerous 2k machines running around, and I really would like to have it process them under the domain. Are there any stability problems once it is up and working? Thanks, Pat