[tityus]

Thanks for the replies, guys.

from agracier:
I've always used the values given in Kevins map-making tutorial and have never been plagued by any troubles when using these(...)

But since you said you've been using Gimp to create your textures, It's logical to assume that you're not able to produce the maps in photoshop, without the texture shift.

Or you're trying to provide an answer with photoshop and I'm interpreting it wrong, as if you were talking about gimp?

from may-bug:
here are the RGB values I use with PS:
(...)
but sometimes another texture appears along the roads
(...)
That's why I use Gimp for drawing roads and rails

You are having the texture shift problem too... and Gimp was the solution.

I'm wondering if anyone is using PS alone to work...

I heard that CS 4 is OK...but earlier versions had this problem

That may be all true.
I'll wait a little more for an answer before changing plans... maybe someone has a solution that's not using another software...

Thank you all for now...