Doing a one-time migration from a Windows NT 4 PDC to Samba PDC documentation isn't complete yet.
Open issue, will be addressed before May 5th.
Documentation has been updated. Will be committed to CVS before Samba-3 ships. The current updates in the HOWTO book will be committed to 3.0.0 CVS soon.
originally reported against 3.0alpha23. Bugzilla spring cleaning.
sorry for the same, cleaning up the database to prevent unecessary reopens of bugs.