Map bug(fixed)

I spotted a bug, with help from Kull. Map bug in Iberia.
Sort of a "beach" in the south of Sucum-Murgi, which allowed the river to go into the land. It was a tile problem in map_heights.tga.

Here's a shot(fixed, though it needs a little fine tuning, because there is a sort of desert tiles, which don't match the lush grassland):

https://img164.imageshack.us/img164/...hot23kp.th.jpg

~:)