iTunes 10 relaunching after quitting
If these options to not help the problem, then iTunes could be continually launched by a problem with some system settings, including Launch Services and the Firewall.Launch Services are what binds specific file types and communications protocols to various handling programs. If a commonly used protocol is being associated with iTunes, then the system may launch the program whenever it detects the protocol being used.Though you can clear the Launch Services in OS X manually, there are a number of maintenance utilities that can do this for you. One popular and free one is OnyX, but there are others that can do the job as well. With the services reset, restart the system and then try running and quitting iTunes again to see if the problem persists. Keep in mind that if you reset the launch services, file types will be reverted back to their default handling programs and you will have to set them up again. You might also take a look at the system firewall, which interacts with many applications' networking protocols and may be causing iTunes to launch if the firewall's configuration is corrupted. Try disabling the system firewall (set it to allow all incoming connections), and also try removing the firewall preferences file. The file is located in the /Macintosh HD/Library/Preferences/ folder and is called "com.apple.alf.plist." With the firewall off, remove this file and then start up the firewall again. You will have to enter the allowed applications in the firewall list again as well as re-enable stealth mode and firewall logging if desired.Questions? Comments? Have a fix? Post them below or e-mail us!Be sure to check us out on Twitter and the CNET Mac forums.
