Test pasted from word has always been an issue, and somehow vBulletin dealt with it. I thought that was just stripped, but I guess it wasn't, and it is only somehow hidden. When I did an import to XenForo, a LOT of that was exposed, in such a way that some of my threads are unreadable. Check http://fanficslandia.com/xenforo/index.php?threads/powerpuff-girl-d.7447/ (original: http://fanficslandia.com/showthread.php?t=195684) and http://fanficslandia.com/xenforo/in...no-niño-que-salió-de-una-caja-de-cereal.7448/ (original: http://fanficslandia.com/showthread.php?t=195685) In the first link it is pretty obvious that it came from a Word document. In the second link the text is just plagued by emoticons. I consider this as a bug. Either from XenForo or from the import process.