John wrote: > We are using freeRADIUS (1.1.6) + samba (3.3.3) talk to multiple ADs. > Sometimes ntlm_auth got invalid NT-key. It should be a samba issue. > Which samba version is good? > > I googled this issue, Someone has the same problem > https://bugzilla.samba.org/show_bug.cgi?id=6563 Does the bug show which Samba version has the fix? Alan DeKok.