I've just installed OS X Lion today on my macbook pro, but i seem to be having some problems with it. First of all, I want to organise my programs into different folders, "Photography", "video", "games" and so on, but I can't seem to move any programs even though I have unlocked them? Second of all, I have read that you are supposed to be able to delete a program from Launchpad by holding down on a program until it vibrates and then press a small black "x".... I get no "x" in the corner of any programs? Any suggestions?