While there is a different forum for CS3 http://forums.adobe.com/community/premiere/premierepro_previous?view=all you MAY also get help in http://forums.adobe.com/community/download_install_setup - but I don't think Adobe will help, only another user
I think these are all for newer products, but there also MAY be help in one of these
Install Checklist http://forums.adobe.com/thread/569663
Install Problems http://kb2.adobe.com/cps/844/cpsid_84451.html
-and possible solution http://kb2.adobe.com/cps/843/cpsid_84332.html
-and message #3 http://forums.adobe.com/thread/851022
Have you tried a general Registry cleaner... http://www.macecraft.com/ is a good one
Thank you very much for the information and help, very appreciated.
I'll posted my question in the other form as well.
Update; I was able to install CS3 on another computer and it worked perfectly right off away? So I know the CD's are good. The new computer is running Windows 7. My computer is running XP-SP3.
I also ran http://www.macecraft.com/ and found 2700 errors and probelm's? yikes! I fixed them and tried to reinstall, but no luck.....
Any other ideas?
Thanks for your help.