Help! In an attempt to free up some much needed space I have gone through my iphoto library and taken about 5GB of photos from my iphoto library and moved them to an external HDD. I then deleted the albums from iphoto. However, I have just realised that I have only deleted them from the iphoto interface rather than my HDD! Any suggestions on how I can find photos that I have deleted fom iphoto on my hdd and delete them? Thanks in advance.