I was digging around to find out what was crashing iTunes every time I previewed a video in the store, and after a lot of trial and error, it was QuickTimeComponents that was causing the error. It's about 10 MB in size and well, compiled for PPC and last modded in 2005.
So deleting this won't break some other stuff elsewhere would it?
So deleting this won't break some other stuff elsewhere would it?