Problem with Griffin King's crown quest

[Mannyx]

This is the first quest for King Harl, the one where u have to recover his crown.
Anyway, i got the crown and after the quest updated there were 2 "tasks" remaining on my quest log.

1. Claim the reward from the Governor.
2. Return the crown to King Harl.

Ok, so first i went to the Governor to claim my reward but he was keep asking be about Manu Rivers (regarding another quest) and there was no other choice available, i could not ask him anything about the king's crown quest.
I had no choice but go to King Harl and complete the quest, the task about claiming the reward still remains in black color even after the quest was completed.

Anyone had the same problem with this quest ? If not, at least tell what the reward is.

[Writhan]

You have to complete the Manu quest first, before you can complete the other quest.

It's basicly a flaw in the code. That the NPC's are unable to allow you to turn in other quests, while currently on a quest from them.

But once you persuade Manu, you can turn in the griffin quest.

[Mannyx]

I've completed all the quests for the governor of Freedom Islands and i still can't get that reward.