Questions had the names of the author for years, and it was changed to the current way. I don't know the reasons back then, but I suppose there were some valid, if not I don't think the change would have been implemented.
M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.