Well, i seem to have another problem i can't seem to figure out.
I'm on the Shivering Isles, in a 'Fort' called Xaselm.
I get through the first two areas just fine, until i reach a door that tells me that i need a key to open it. Link
It is the door mark O on this map.
Problem is the key is nowhere to be found, so how do i open it?