Ok. The origin of the objects is not the same, probably because they were created in a different way. That affects the distribution. Please, do this:
1) Run in the Maxscript listener (F11): $'FOREST-RECREATED'.pos = $'FOREST_OLD-NICE'.pos
2) Check the Transform settings, are not identical (Translation Z, Rotation X/Y and Rotation Map).
3) Rebuild the new forest (Display->Update).
That should solve the problem.