Thank You, Thank You, Thank You! Have I mentioned thank you? This is perfect for my royal kingdom neighborhood

I've been using the dirt replacement for a while now and everything is working fine. The dirt is grass and the roads are dirt just as they should. However, there's one thing that's bothering me - if I create a lot and then put it in my lot folder, the ground appears white on the picture. And even more bothering - if I use a big lot, some of it will look white. If I'm centered on a sim next to the mailbox the grass at the end of the lot will look white, and the whiteness moves around with the camera.
To get rid of it I have to cover the ground with the grass tool.
Is anyone else experiencing this? I'll try to get some pictures, but I recently re-installed the game and hasn't played it again since so I don't know if it will look the same now. And if someone is wondering; the reason I re-installed was to change the language.

Can you apply this to one neighbourhood? If not, can you attach it to a Terrain File in the CS4 Terrains menu to just change that one?

Perfect for Veronville!!! Thanks!

Thanks