Hi everybody Maybe this is useful information to some of you: When I tried installing my CS3 (Design Premium) on a MacBook Pro (2.16 Ghz Core2Duo) I realized that the installer only listed a Photoshop CS3 "Update", but no full installation. The installation of Photoshop CS3 was unsuccessful in the end... The reason was simple: I had Photoshop CS3 beta installed before and somehow this older installation corrupted the newer installer. Adobe offers a solution to this problem: A CS3 CleanUp-script. (Download the script and before running it make sure you backed up your fonts and VersionCue data.) When the script is done and all your CS3 data gone, the CS3 installer works perfectly.