I uninstall MS Office 2003 to install MS Office 2010. The uninstalling process requires to unistall MS Office XP Media Content. Try to uninstall MS Office XP Media Content using the control panel and, surprise, in order to uninstall it it is necessary to use one of the CD's used for the installation. I do not have the CD's anymore and I cannot recover MS Office.
Can anyone help me on how to do it?