I must admit, whenever I register a microsoft product, I register as "User" at "Home" just so my personal details are excluded from the document properties. It doesn’t affect getting the updates for the product.
Ok I know they can be changed afterwards but I'm paranoid ... in a nice sort of way.
If you now find yourself checking a recent file you generated to see what personal info you just sent someone, then you are mildly paranoid too, ..... also in a nice sort of way.
As far as searching for files using the file properties, although it’s useful it's just as easy to search for a word contained in the file because I know that nobody ever uses/fills-in the properties information.
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