I am trying to run a Spotlight search of keywords on an external drive. When I set-up the search, I indicate that search should be limited to the external drive and folder containing images (note: images are in subfolders within this folder... e.g. Indicated Folder (top level)= Images, subfolders= 200901, 200902, etc.). When I start the search, PM shows message that search is underway, but external drive shows no indication that it is being accessed. Search comes back with no results. Images were keyworded in PM, so I know they are there. If I run Spotlight search on internal drive, it finds images and presents in a new contact sheet, as requested. I am running PM v4.6 on Mac OS X 10.5.6. Any thoughts/suggestions? Thanks.