I'm having an issue where clutter will (sometimes) go flying in all directions when I enter a room. Like a bomb went off. Sometimes enemies will also start floating up as well or they will jump around from one place to another. Things seemed to be fine in my game until I installed Ultimate Follower Overhaul, a follower mod (RF Followers) and some related mods (Spousetocustomhome, My Home Is Your Home, UnlimitedBookshelves). Here is my loadorder.txt file (as ordered by LOOT):

Do you have Vertical sync enabled ????

Actually the "physics problem" can be fixed by enabling Vsync.

The game's physics are tied to your framerate - if it goes too much above 60 fps, you often experience flying objects and other glitches. Try clamping your framerates at 60 with an application such as MSI Afterburner or EVGA Precision X

http://event.msi.com/vga/afterburner/download.htm

http://www.techspot.com/downloads/5348-evga-precision-x.html

We all have this problem. When it happens, generally on entering a room, just reload the auto save that was made by the game and everything will be fine. Unless you turned off these saves, of course.