I am migrating from an NT4 PDC to Samba 3.025a. I used the "net rpc vampire" command to transfer the user and machine accounts. Almost all accounts have a lower case Unix user name, except for the administator account. Unix is case sensitive, Windows doesn't seem to care. # pdbedit -v administrator Unix username: Administrator NT username: Administrator I was unable to login on Windows. I was unable to change the "Unix username" field with pdbedit (maybe not even possible?) so I change it under unix. I would have rather changed it under Windows to avoid possible problems under unix later if someone forgets that one account is is not all lower-case. I am using tdbsam as the samba backend. How can I change the "Unix username" or other fields not explicitly covered in the man page? Thabks