So there's one thing not discussed a lot about the move from 32 bit to 64 bit iTunes (ah, using those 64 bit Carbon no one else can). With the 64 bit version all of the visualizers plugins stopped ...

I've just had iTunes beach ball and require a force quit while changing tags on a movie file. Now the file can't be opened from iTunes, Quicktime Player or VLC or quicklook (which work previously). I ...