Nostalrius Begins - Quality wow vanilla realm (1.12)

Sap might not break on damage.

Sapped a mage near a horde tower on AV, and archers killed him without breaking sap.

Pretty serious bug.

UPDATE:
Ambushing a sapped target doesnt break sap or blind. The autoattack after that does, regardless of whether it hits or misses.

Fixed at next update.