Ok, I'm having this annoying problem with iPhoto. When I click to open the application it says that the photo library needs to be upgraded to work with this version of iPhoto. So I have the choice to upgrade. But I can't click it because another screen pops up saying that iPhoto quit unexpectedly. I can ignore it, send a report, or relaunch the application. This happens every single time, and I can no longer access my photo library. How do I fix this?