Hey Chris,
Do you think you can list the names of those cells? I remember doing the same thing back when I played the mod a while ago and now that I'm preparing another playthrough I can't remember the ones that had to be changed.
I had to make the same changes to use the mod, I think it's the black screen bug that reared it's ugly head in Oblivion (NVIDIA + HDR + Bethesda interior cell fog density 0). Are you using MGE?
The 3 cells that need to be changed are:
- Dagoth Ur, Hall of Passage
- Dagoth Ur, Lower East Passage
- Odrosal, Tower