After upgrading my OS to Snow Leopard and then Lion, I find that iPhoto no longer recognises my Sony DSC-TX5 or my Panasonic Lumix DMC-FX36 digital cameras. They used to be recognised before in iPhoto. Now I have to manually copy the images by accesing them in Finder. This is incovenient, and cumbersome, it to say extremely frustrating. Is there anything I can do?