Murder Tribunal bugged?

[Mnemonic]

I've killed everything killable, I got Amulet of Baahl and have free'd the flying pig.

Yet, the quest marker is still there, wont go away : "Find a way to access the temple of Baahl" - right on the "hidden door" that i've already opened...

I've read the note and I know what to do. It's just the marker and makes me think that maybe I am missing some final step? Or is it really bugged?

[Tax evasion]

Marker seems to be bugged. If you find the hidden door and everything behind it, you're good to go.

[Brian_the_Brute]

try shooting the corpse above the circle in front of the door and see if that triggers it (?)

[Nauct]

Why would you free that wretched fey creature

[Mnemonic]

Thanks all :). It's the sort of thing I could wrech hours on "trying to figure it out" ... lol.