Hello, I have written a simple apple script. It copies XYZ folder in /Applications folder, then launch an sample Xcode application(Say App1). When App1 is closed by the user, it deletes XYZ folder. I am saving the script as read only application (say Setup.app). This Setup.app is running fine on Mac Intel, but it is crashing on PPC when user closes App1. In the crash report, it is found that Setup.app is crashing. The funny thing is that if the script is run as script in the Script editor, it works fine. But when it is run as application, it crashes on PPC. Mac PPC 10.4.9 is used. Any suggestions(ASAP) would be most welcome.