Hi. I have 7,918 photos in iPhoto '05 on my PowerBook G4 12". The app takes five minutes to open and five minutes to do anything. iPhoto 4 was four times faster! What do I need to do? I already have shadows off. Also, after the first time I opened the app, it took sooooo long to quit it that I just force quit iPhoto '05. Now it doesn't show up with my old albums from iPhoto 4. How can I get them back!? Thanks.