So as the title points out, the only two applications I can run on my mac are firefox and iChat. All my games, iTunes, other iLife/work programs and creative softer gets the same message after being opened for roughly 7 seconds. The application ___________(insert application name here) quit unexpectedly. Mac OS X and other applications are not affected. Click Relaunch to launch the application again. Click Report to see more details or send a report to Apple. It will not let me send the report to apple either. I should mention that I downloaded the newest updates for OS X 10.5 the night before this started happening. This only began to happen after I restarted and installed the updates. Would anybody be so kind as to enlighten me on how to fix this problem. I would very much appreciate it.