I've looked all over the web for a solution to this, but no luck. I have an Intel iMac with Tiger OSX. Everytime I open iTunes, iMovie, iPhoto, etc. it reports that there are updates to the program. It asks if I want to download and install the update. When I select "Yes", Software Update will open, whereupon it will check my system and report that there are no new updates. I have not told Software Update to ignore program updates or anything like that (how would I even do that?). Any idea how I could fix this? I would like to update my applications, but seem unable to do so. Thanks!