I moved my iphoto library to an external HD (WD Passport) and everything seemed to be working fine. Recently I added more pictures to iphoto, importing them from my camera, and when I tried to view there files, the originals on the passport hard drive, they weren't there. I went into iphoto and clicked on one of the photos and went to show file and it took me to volumes coming from the mac HD but it showed the iphoto library with all the originals. I'm confused where the volumes folder is located and how iphoto put all my photos there and not on my passport. What I should do to put all the photo folders in the same spot on my passport HD?