Cant Update to iPhoto 9.2
I bought a new macbook pro in June with iLife 11 installed on it (which now has been upgraded to Lion, which I got for free because I bought it close to release fate). Now I would like to update so I can use photostream. But I can not install the update. Whenever I go to the system updates in preferences, it says no new software updates. When I go to the updates in iPhoto it "This version of iPhoto (9.1.5) is the current version." When I download a manual update from apple.com, I download it, extract it open iPhoto9.2Update.pkg and I get the error
"Alert. iPhoto 9.1.0 or later is required to install this update."
Why?? I want to fully use my iCloud!