After installing Service Pack 2 for Windows XP, you cannot view the clip art, or media clip properties, on the Clip Art on Office Online Web site.
This behavior is probably caused by the pop-up blocker that is installed with Windows XP SP2.
To workaround this behavior, configure the pop-up blocker to allow pop-ups from the Clip Art on Office Online Web site:
1. Start Internet Explorer.
2. Use the Tools menu to press Pop-up Blocker / Pop-up Blocker Settings.
3. In the Address of Web site to allow box, type http://office.microsoft.com and press Add.
4. Press Close.