OS 10.6.8 dvd player stopped working
OS 10.6.8 dvd player stopped working (stutters - no sound) when I am in my usual log-in but does work in my alternate (checking) log-in, disk permissions repair did not help. I trashed a dvd.plist file from my users/Library/Preferences folder but no change. Any suggestions most welcome.
Mac Pro (Early 2009), Mac OS X (10.6.8)