Hello All, I´m a newbie so sorry for all the background but I´m not sure what has caused the problem. To begin with... I upgraded my OS system to Snow Leopard and had some permission problems with iphoto. I searched forums for a solution and was told to use something called Library Permissions which I downloaded and ran. That sorted my problems with iphoto and importing photos from my iphone and desktop but then I saw that my external Lacie hardrive was locked. The...