If you try to search in Windows XP, you may get this message, "A file that is required to run search companion cannot be found. You may need to run setup."Â To fix this problem, you can go to,

http://www.microsoft.com/Downloads/d...F02C21BCB15AÂ









and download the patch from Microsoft. For more information, go to

http://support.microsoft.com/default...;en-us;Q319949.