Aperture 3: Publishing to MobileMe Gallery from multiple computers requires same version of Aperture

With Aperture 2 or later, MobileMe members can publish albums to their MobileMe Gallery. If you have Aperture installed on multiple computers and publish to your MobileMe Gallery from each, the version of Aperture you have on each computer should be the same. Using Aperture 2 and Aperture 3 on different computers to publish to your MobileMe Gallery may result in unexpected behavior such as: Content published from Aperture 3 may be removed from the Gallery after it syncs with Aperture 2. Albums published to MobileMe Gallery may appear duplicated, with the duplicated album appearing to be empty.