Active Directory Lightweight Directory Services Replication encountered the existence of objects in the following partition that have been deleted from the local domain controllers (DCs) Active Directory Lightweight Directory Services database. Not all direct or transitive replication partners replicated in the deletion before the tombstone lifetime number of days passed. Objects that have been deleted and garbage collected from an Active Directory Lightweight Directory Services partition but still exist in the writable partitions of other DCs in the same domain, or read-only partitions of global catalog servers in other domains in the forest are known as "lingering objects".
Source domain controller:
%1
Object:
%2
Object GUID:
%3 This event is being logged because the source DC contains a lingering object which does not exist on the local DCs Active Directory Lightweight Directory Services database. This replication attempt has been blocked.
The best solution to this problem is to identify and remove all lingering objects in the forest.
User Action:
Remove Lingering Objects:
The action plan to recover from this error can be found at http://support.microsoft.com/?id=314282.
If both the source and destination DCs are Windows Server 2003 DCs, then install the support tools included on the installation CD. To see which objects would be deleted without actually performing the deletion run "repadmin /removelingeringobjects /ADVISORY_MODE". The eventlogs on the source DC will enumerate all lingering objects. To remove lingering objects from a source domain controller run "repadmin /removelingeringobjects ".
If either source or destination DC is a Windows 2000 Server DC, then more information on how to remove lingering objects on the source DC can be found at http://support.microsoft.com/?id=314282 or from your Microsoft support personnel.
If you need Active Directory Lightweight Directory Services replication to function immediately at all costs and don't have time to remove lingering objects, enable loose replication consistency by unsetting the following registry key:
Registry Key:
HKLM\%5\%4
Replication errors between DCs sharing a common partition can prevent user and compter acounts, trust relationships, their passwords, security groups, security group memberships and other Active Directory Lightweight Directory Services configuration data to vary between DCs, affecting the ability to log on, find objects of interest and perform other critical operations. These inconsistencies are resolved once replication errors are resolved. DCs that fail to inbound replicate deleted objects within tombstone lifetime number of days will remain inconsistent until lingering objects are manually removed by an administrator from each local DC.
Lingering objects may be prevented by ensuring that all domain controllers in the forest are running Active Directory Lightweight Directory Services, are connected by a spanning tree connection topology and perform inbound replication before Tombstone Live number of days pass.