Landscape Grass Type Grid Problem

Hi all,

i am currently working on some landscape using the ‘landscape grass type’ tool to scatter my grass around my painted Grass Texture. In my scene it all works correctly except on one of my grid squares on the landscape, for some reason it seems far too brightly lit. If i go to ‘manage’ my landscape, the orange highlight shows up only around that patch of lit grass, therefor leading me to believe there is something corrupt with that section of the grid.

Could anyone help shed some light on this issue? (Pardon the pun)

Thanks!

Well nevermind, after pulling my hair out for the past few days i just decided to delete the grid component add just replaced it using the add tool and this has sorted out the problem.