I don't want to import the whole iphoto library to aperture but select only a events. So when i go into aperture>import> Show iphoto browser>drag the event i want ... Does this copy the files to Aperture or it keeps the files in iPhoto. I'm confuse because if you choose to copy the whole iphoto library, Aperture gives you the option to copy the files to Aperture library or keep in the same location i.e iphoto library but i don't what will happen if i just drag events from the iphoto browser in Aperture. Thx for your help.