This happened with both Leopard and Snow Leopard and CS2 works fine. I tried Adobe Support, searched forums, uninstalled and reinstalled, deleted Preferences, removed all third-party Plug-ins and program files are up-to-date. I'd like to upgrade to Mountain Lion but if I need File Info I use CS2 which will cease to work with Mountain Lion. Has anyone else definitively cured this anomoly if they had it?