My son has a number of games (mostly from Microsoft, in fact, including Microsoft Midtown Madness 2 and others) that save their games to the program's folder in \Program Files\Microsoft Games\Midtown Madness 2\Players .
He has days and days of effort in these games.
How do you propose we back these files up?
In OneCare 1.5, I could simply select the folders and be done with it.
In OneCare 2, we're up the creek due to stupid design.
And Microsoft... stop trying to be the overlords of our backups. It's our data... it's our storage... let us use it.