Dear All, I have just upgraded my system to 3.0.2 with ldap as the backend. I've found one weird thing after the upgrade is that users are prompted that their passwords will be expired in 12 days as this "12 days" never descending to 11..10..! I didn't set any password expiry date to my users before the upgrade......and here is one of the account info from my db: PS. this account info is exactly the same as before the upgrade. # user, Users, localhost.localdomain dn: uid=user,ou=Users,dc=localhost,dc=localdomain objectClass: top objectClass: inetOrgPerson objectClass: posixAccount objectClass: sambaSAMAccount cn: labguest sn: labguest uid: labguest uidNumber: 1058 gidNumber: 513 homeDirectory: /user loginShell: /bin/false gecos: System User description: System User sambaLogonTime: 0 sambaLogoffTime: 2147483647 sambaKickoffTime: 2147483647 sambaPwdCanChange: 0 displayName: System User sambaSID: S-1-5-21-3560070872-2796102831-4012217845-3116 sambaLMPassword: 9A8027BFFBF554F3417EAF50CFAC29C3 sambaAcctFlags: [U] sambaNTPassword: 317B01BD180336816A20CF188BEBD7E4 sambaPwdLastSet: 1073635798 sambaPwdMustChange: 1077523798 userPassword:: e1NTSEF9UTJIZXIxU3Znam5XYXgxK0NaWkhyTXVLWEZGbzZKclk Many Thx and appreciate for any hints Simon