samba - Jun 2004 - specified user doesnt exist

when i want to try joining win2k workstation into samba 
2.2.1a error message occured "specified user doesnt exist, 
but in win 9x and nt there is no problem ,does any know 
what should i do ?


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> when i want to try joining win2k workstation into samba 
> 2.2.1a error message occured "specified user doesnt exist, 
> but in win 9x and nt there is no problem ,does any know 
> what should i do ?
[...]

First of all: Version 2.2.1a is very old. 
Maybe you should update it.

Could you post the [global] section of you smb.conf


Tom