That may just be a side-effect of the software change-over thing that just happened.
I know that one of my favorite local Star Wars message boards has software that, whenever presented with a naughty, naughty word like "damn" or "hellhole," automatically changes those words to less-damaging ones such as "darn" and "wasteland."
But if you want to believe that someone went in and changed it just to freak with you (HEY!), then go right on ahead. That's probably a much more interesting reason than a simple software matter.