My imac G5 (Jan 05) is running OSX10.3.9. In the dock I now have a question mark where iphoto used to be. iphoto seems to have disappeared off the machine. The iphoto package is in receipts but the application is gone. I'm not sure how this happened but how do I get the app back? Is it in the installation disks? Do I have to install all the system software again? Thanks for any help. Bill