hey, was wondering if anyone here can help me, this is my first UDK project, so i dunno how simple complex my problem is, i have tried searching this forum and the udk forum but have not been able to find a solution as of yet.

as you can see when in shadow the arches look fine but when the light hits them a dark seam appears where the meshes meet.
the meshes do not overlap nor is there a gap between them. i have tried as many fixes as i could manage to find but its hard when your not 100% sure what your asking for.
any help or suggestions would be greatly appriciated
thanks polycounters
