I have tried getting Iphoto 09 and Facebook to sync but have had a lot of problems with it. I finally was able to get albums created on facebook from iphoto. That worked fine the first time. But now I can not update it from Iphoto. Each time I click on the facebook album in iphoto it sits there and just says that it is uploading thumbnails. It will do this forever! And the progress doesn't move. What I have tried to fix the problem: 1) Delete the apple.com.iphoto.plst file in the preferences. 2) Deleting the application in Facebook. 3) Deleted the username and passwords out of the keychain. I have tried this for several hours and it does not seem to get anywhere. Update: I have tried to go into the preferences pane and click on share photos. But each time I do that IPhoto freezes up. The only way to get IPhoto to run is to delete the preference file. Any ideas would be greatly appreciated!