In Windows XP  open any Wav-file with notepad in the folder C: \WINDOWS\Help\Tours\WindowsMediaPlayer\ Audio\Wav, then go to the end of the file and you should find that all  wave files have signature of hacker groups “Deepz0ne”.

microsoftpiracydeepz0ne

So I wonder if there other components in Windows Xp that have problem with copyright?

What I can say Microsoft learning and learning very fast. Here we can see promo video that remind promo for new blockbuster high technology movie.
Nice try, but a lot of moments looks very familiar.

By the way there more on this website: http://www.office2010themovie.com/