This might have something to do with the AI Grid/Terrain saving/loading from the wrong location? I know that's caused crashes when testing levels for a few people, though I'm not too familiar with it (Editor saves AI grid/terrain to one location, when it actually reads it from a different area).

Edit:
Like in this thread-
http://www.larian.com/forums/ubbthr...mp;Words=grid&Search=true#Post527563

Last edited by Rhidian; 30/07/14 03:24 AM.