What happened to the "Time Scale" column? We rely on that to tell us when the dreaded 600 default Time Scale is used in a QT Movie. It seems to have vanished, even in version 7. Is there a pref that removes Time Scale?
You can display the TimeScale. That's a "metadata column", which are generally read-only columns (though you can enable editing of them if you want to) that are read from media files when you import them. Just go to Preferences and enable metadata columns, then customise your view to include the "TimeScale" column.