Blender.org

I'm sure there's a simple solution to this but i can't seem to find it: In 2.56 When you duplicate an object it links the Ipo curves for both objects together so that everything you do to one happens to the other as well is there a way to unlink them so that you can edit them seperately.

When duplicating an object, the two new objects will share the same action datablock. You will have to make a "single-user copy" of the action for the second cube.

how do you do that?