I just recently reinstalled OS X Panther by reformatting the hard drive on my dad's iBook. I got it all set up and ready to go. Great, now my dad wants to try out iPhoto... It doesn't work! Says it needs to be reinstalled because of missing files . So here I am, introducing my dad to mac... and... So anyway, how do I reinstall iPhoto? Said to insert the original iBook restore disk. But that leads me into reinstalling the whold OS. Is that the ONLY way?