ITunes won't open. I'm getting an unknown error (13014). This happened after trying to help a friend back up his iphone unsuccessfully. I think, it filled up my start up disc. We had to try transferring things a number of times, now I can't even download a three page pdf.
How can I get into iTunes so I can dump things, or is there another place, where his backup is stored so that, I can get rid of it?
Oh, I have a Mac Book Pro running 10.5.8