SmOkkin' Joe said:are you talking about the bug inwhich you try to align the skyboxed or shift them and it smears the textures? a way around this is to create a new map, select the texture set of the skybox you want and copy paste it. or from a previous map even.
I copied and pasted from a pprevious version of my map were the skybox was working. It looked good again but the second I hit build all it smears the skybox again.
As for starting a new map.....it would be a cold day in hell