My iPhoto library (dates, data, etc) got completely screwed by that bad upgrade (was it 4.0.1? - the one they withdrew almost immediately) and even though I'm now on v6, everything still screws up. My photos are completely jumbled, the dates are all wrong. Recent pictures get placed halfway through the library. I've forced it to re-index and so on, but nothing seems to make any difference. Is there another app. which is less flaky, but can work as an archive in the same way? I've heard Picasa mentioned.