Environment: Fedora Core 5 with all updates, Samba 3.0.23c. We have a share with a definition like: [computerclub] path = /home/D13/computerclub valid users = "D13\administrator" "D13\computerclub" "D13\cmueller" force user = "D13\computerclub" writeable = yes This works in 3.0.23a. In 3.0.23c, we get an error when trying to access the share from Windows or from smbclient: $ smbclient //wfserver/computerclub -U computerclub Password: Domain=[D13] OS=[Unix] Server=[Samba 3.0.23c-1.fc5] tree connect failed: Call returned zero bytes (EOF) The problem is associated with the "force user" statement - commenting it out eliminates the problem. Removing the domain prefix produces (correctly) a "user not found" error, so it is related to a forced user with a domain prefix. Making it "force user = nobody" works. I saw an earlier bug report about a segfault when a domain was used with "force user", but that seemed unrelated. Thanks! -- bill Bill Greene The Rubicon Group Oak Brook Illinois 60523