Planescape:torment dodecahedron bug? * spoilers*

I'm now going to find Raveals,and I understood I have to get the dodecahedron from the private room in the Civic Festhall,

I got the key to this room but for some reason all,I can get all the the stuff appear but not the "fire and Ice" Sills and most important,the dodecahedron,

there is another door which is locked,maybe the stuff I need are in there?

thx

Edit: Never Mind,manage to open it,using Annha unlocking skills.