I've been wrestling with this for awhile and my searches have uncovered no discussions of the problem. Hopefully someone can share a workaround or at least tell me I'm crazy. The gist: how do I get Aperture's built-in iPhoto browser to sort iPhoto Events by date? Over the last year I've switched from iPhoto to Aperture. I prefer iPhoto Events as an organizational scheme, sorted by date, so I am re-creating a chronological scheme with Aperture -- as many do. I've been gradually and selectively importing hundreds of iPhoto Events into Aperture Projects by dragging them from Aperture's built-in 'iPhoto Browser'. Here's the problem: Aperture's iPhoto browser shows Events, but they are annoyingly sorted alphabetically, rather than by date. This makes it a real pain to transition chronologically. I can't find any control to re-sort by date. Inexplicably, on a couple of occasions I have opened the Browser to find it sorted by date! Temporarily rejoicing, it soon reverts to alphabetical after one session. WTF? I have a hunch these couple times were flukes... possibly having to do with iPhoto being open at the same time, I dunno. Still, I now know it's possible; and if it involves some weird workaround to re-create it, I'll do it. I'm running Leopard 10.5.8, Aperture 2.1.4, iPhoto 7.1.5. Any insights much appreciated.