Hi, I've been playing around a lot with the CreationKit lately, and have been working for quite a while on this mod. Lately I've been running into trouble with terrain being completely bugged in-game. This screenshot should illustrate the problem quite well: http://i.imgur.com/mgcJQGL.jpg%C2%A0

Static objects are still in place, but the terrain is literally missing in some places.. In the CreationKit it is just as it should be, so I can't for the life of me figure out what's going wrong here. Anyone got a clue?