This post is a reminder for all (and for myself too) that have not upgraded all your Windows XP systems to the last XP SP2: from the 12th of April, Automatic Update (AU) and Windows Update (WU) services will deliver Windows XP SP2 regardless of the presence of the blocking mechanism you are using in these days (now you can choose if you want to download the XP SP2 or not).
Personally, I don't agree totally with this choice... I know that the decision wants to be only focused to increase user system's security, but I'm quite sure that, after this "forced" upgrade, many users around the world will have problems with some of their applications. Help Desk adviced! 