I had iTunes consuming most processors. There must be a thread that has disappeared. This is a particular burning problem. I burn a lot of coasters because of this running thread, which competes for the processor with a burning thread, and I end up with a lot of coasters instead of playable CDs.
Lowering the priority in iTunes does not really fix the problem with iTunes. It simply sets the priority lower so that the runaway thread does not get as many CPUs and other processes that need a processor, but will receive it.
I want Apple to fix this error because it still causes even the latest version of iTunes, which I launch in August 2009.
Marks source share