Neverwinter Nights 2: Mask of the Betrayer Message Board  

Hi does anybody knows how to 'drop' the volatile spirit essence into the sacred pool at ashenwood? I got the spirit essence in my inventory (also the brilliant spirit essence). I've tried right cliking the spirit essence it only shows examine it or drop it options. When I click 'drop', the spirit essence didn't drop inside the pool but outside. I'm stuck in this for hours and I can't progress..can somebody help?