[kevinp]

The problem is as I thought, the water on map_T is RGB 15 when it should be RGB 31. The fact that it's not RGB 31 may have something to do with the painting program you are using, I'm guessing it's Photoshop (or something similar) rather than Gimp.
Others have had problems with the stability of the colours on map_T. Check out this page to see if it's any help

http://allaircraftsimulations.com/forum/...&start=105