When trying to open iphoto V9.2.3 on iMac with OSX 10.6.8 I get the message "Can not open current photo library using this version of iphoto" "You have made changes to photo library using a newer version of iphoto. Please quit and use latest version of iphoto" . I don't know how this happened and when I try to down load an update of iphoto I am told that I need a newer version of OSX. Anyone know whats up with this??