just bob wrote:
Should I uninstall the beta or install over it?
This is on your CD Photoshop CS3 Read Me.
Install your software
IMPORTANT: If you have downloaded the public beta version of Photoshop CS3, please follow the uninstall instructions below before installing the release version of Photoshop CS3. If you encounter problems uninstalling the public beta or installing Photoshop CS3, go to
http://www.adobe.com/support/ for information how to contact Technical Support.
1. Before you install, close all applications currently running on your system—including other Adobe applications, Microsoft Office applications, and browser windows.
2. Do one of the following:
* Insert the CD or DVD in your drive, and follow the
on-screen instructions. If the installer does not launch automatically, double-click Setup.exe (Windows) or Setup (Mac OS) in the Adobe Photoshop CS3 folder (at the second level on your disk) to start the installation process.
* If you downloaded the software from the web, open the folder and double-click Setup.exe (Windows) or Setup (Mac OS), and then follow the on-screen instructions.
3. If you have previously installed the public beta version of Photoshop CS3, we recommend that you delete your preferences by selecting ctrl+alt+shift (Windows) or cmd+alt+shift (Macintosh) while launching Photoshop after installing the full version. Click "Yes" in the dialog "Do you want to remove the Adobe Photoshop Settings file?"