Alright, so I entered The Grounds through Lonely Cave two days ago, and all the items were floating.
Yesterday, I used other characters(Lavaburst, Yuichiro, Amaterasu, Midnight, etc) to enter The Grounds, and it was fine. Logged back on today, on Charger(who had the floating glitch), and everything floats-- only on him, though.
http://imgur.com/a/spHtqThe top image here is from today, and the bottom was taken yesterday on the same character. What's going on?