CAD Web Services Upgrades
On March 2nd 2011 we upgraded our web server, along most of the system software being upgraded, PHP has been updated to PHP 5.3.x
Version 5.3 of PHP bring a slew of changes, most notably the addition of a Deprecated error message if your web application uses functions which are being phased out in future versions of PHP you will receive a warning message.
Please read the full changes between PHP 5.2 and 5.3 please refer to http://us3.php.net/migration53