[Ar-Cunin]

minor spoiler

Drizzt isn't in the lair the first time you go there. You can get him to help with round two.

I assume you mean the room where the item in chest must be distributed to the statues. There aren't any solution to be found, you'll have to figure it out yourself. But I can give you a hint - Nearly all the items are positioned in the correst order - that means that the first item in the chest goes into the first statue (go contraclockwise from the door) - but I must stress that it does work for all of them - so you'll still have to compare the riddle to each item.