A cross-ref has a delete mangled nCName attribute. Cross-ref DN: %2 nCName attribute (Partition name): %1 This condition ...

A cross-ref has a delete mangled nCName attribute.
 Cross-ref DN: %2
 nCName attribute (Partition name): %1
 This condition is caused by a partition with the same name being demoted and promoted  rapidly on Windows 2000 systems.  This condition may be fixed by booting to DS Repair mode and running the Windows 2000 SP3 ntdsutil semantic database analysis tool.