Hi Running Samba version 3.0.22-13.18 on Suse 10.1 using a tdbsam backend as a PDC. I created a new policy using the pdbedit tool (mim. password length, amount of times a bad password can be entered before getting locked out etc). This policy is working fine apart from one issue. Users must reset their passwords every 90 days. Again this works user is prompted to change password and login and go's ahead and changes it and logs in. The problem is after the user changes his password and logs in any other application in the users profile that uses a password to authenticate seems to loose their password as well...e.g. all our users would have Skype accounts and also be using Outlook as their mail client (not Exchange its a cyrus IMAP setup we are using) after changing their windows login Skype cannot sign in automatically the user needs to re-enter their password and the same goes for any email accounts setup in Outlook, the user is prompted for each account password again. Anybody ever seen this before? I presume this has nothing to do with Samba but something got to do with the way Windows caches passwords? However I have been unable to find anything on how to fix this so I am turning to this list in the hope someone has seen this behaviour before Any help would be appreciated. Cheers Gareth