[BUG] Boss Puagh cannot be killed

[Locario]

Boss Puagh cannot be targeted, cannot be killed, if this boss don't die, the cave are closed to kill the three and last boss of the instance (3.3.5a 12340, MaNGOS revission 11235)

[VladimirMangos]

possibility targeting specific boss/creature dependent from DB and scripts, NOT from core.

Many bosses done't must be targeted until specific event and etc, this all control by scripts.

So i suggest search related reports at used scripting library site and if not reported and you sure that setup scriptlibray propertly, create report at scripting library forum.