Hi team, I working for weeks now on a samba3.0.4/OpenLDAP2.1.3 on a HP-UX11.00 configured as a PDC. I dont have any clue why this morning, trying to request this configuration with a 'net user' I got a could protocol negociation failed. Looking in log files, I found out a PANIC: Internal Error linked to secret.tdb file. The log file is as an attachment. If any of you has some beginning of response... Thanks, Fred