Werewolves not attacking.

First noticed in a village with several werewolves every night and none attacked.

Reproduced by using only:
cyclops core 0.7.7
EvilCraft 0.10.11
Forge: different versions between 2053 and 2076

To reproduce I spawned a werewolf in at night with an egg. Had gamemode 0 (survival) on when I spawned it in.

Tested in different biomes and also by going to village and setting time to night. Doesn't help to attack the werewolf. Other mobs, including the poison one from EC works correctly.