So, I just installed OS X Lion last night. Everything with no problems. Of course I was excited for the Launchpad so right when it installed I attempted to open it up. First that I see is "Loading Applications..." & that's it. With many attempts of opening & closing & re-opening Launchpad there was no hope. I tried leaving Launchpad on for over an hour with no hope. I think I am the only one that's been experiencing this problem because of I searched everywhere for a solution. Thanks for teh help.