Hi All, I had configured a samba server running on linux OS (Redhat )and till this days it was working fine with quotas set on the users.. I restarted nmbd and smbd service .. but still the below mentioned persists.. Now while any user tries to access their homedirectory from the windows machine it gives a error "the credentials supplied conflict with an existing set of credentials" Can anybody suggests me what to do ? Regards Jagannath Ojha HP NED, EC4 Campus Wipro Technologies Ph :- Extn : -