I'm at the Dwarven Halls and in the Dwarven Mines (1st level). Out of desperation I found maps on-line showing where the entrance to the 2nd level of the mines is. But, the is no way to get to it! I'm in the room (slightly west of center in the northern part) There is a huge barracade (sp?) of stones in front of what I perceive to be the entrance (per the map). The entrance does *not* 'light' up though when I run the cursor over it... I even turned the gamma way up but I can see no hint whatsoever on the game map where I'm supposed to go. The entrance is supposedly just to the west (left) of the torch. Please Help. Thanks. BTW, is this area critical to completing the game?