Thanks for the fast reply Raze,

I can get into the graveyard ok, however, the problem is that the trigger which opens the hole in the ground leading out/in from Iona's dungeon was reset. If someone has the coordinates to any spot in the Iona dungeon (or can load up a save from there and jot it down?) I would be quite thankful.

(I made the mistake of moving my old saves out to another folder and deleted them. I won't do that one again!)
much appreciated,
Zemis the dwarf.