CS3 problem solved
Cs3 is now working. Had to uninstall WA extensions and reinstall and delete cache file.
Now I'm back to the original problem. the following error is received:
Fatal error: Call to undefined function imagecreatefromjpeg() in C:\webserver\Apache2\htdocs\purpleshoes\webassist\ file_manipulation\helperphp.php on line 865
How can this be corrected?