Terrain Texture Painter Crashes?

Cant quite pin it down, I compiled a fresh copy TGE 1.4+TLK. But now when Iam in the Terrain editor I like painting my terrains using the texture painter. I use only the standard textures that come with TGE, plus this is unmodified version just a clean fresh build. Well every 5 or 6 minutes, and only when Iam painting the terrain it crashes. This doesnt slow me down or anything I keep hitting the save mission button every other minute heh. But I cant think of what is causing the crash. Here is the only clue I got from the console log.

Could not locate texture: creator/data/terrains/grassland/grass
Could not locate texture: creator/data/terrains/grassland/grass
Could not locate texture: creator/data/terrains/grassland/grass
Could not locate texture: creator/data/terrains/grassland/grass
Could not locate texture: creator/data/terrains/grassland/grass
Could not locate texture: creator/data/terrains/grassland/grass
pushDialog(): Invalid control: DemoEditorAlert

Now I did switch the grass texture, what I did was load up the standard one and make it a bit darker and then copy it back. But thats about it. I just switch the textures in the editor. But it was crashing before, only took longer to do it. About 10 or 15 minutes of me in the editor and only painting. If Iam just placing things its works find. I didnt notice the frequency of the crashes until I started spending time painting the terrains again.

Anyway will keep poking at it. :)