Multi Store shows Home Page in all Categories

OC 2.0.3.1

Setting up this multi-store has had it's moments, it's nearly there but I have a problem with the new store layout in so far that the Main page is being duplicated in all the categories of the new store.
Quite annoying and it's defied my attempts to correct.
Does anyone have a solution?

you have to create a layout for each store Under Design - Layouts then you can customize it for your needs (you might have to remove the path from the original Home layout)