Do you have any Mods or CC? If so move your Mods folder to the Desktop and delete localthumbcache.package. Then test the game.
If it works now check for updates to your Mods and CC. Add it back a little at a time while testing until you have found all that are broken.
I actually solved the problem with the furniture and I checked the options and laptop mode was actually checked when I thought it wasn't. I turned it off, restarted the game and they went back to normal. Anyway, I will try what you said and get back to you in a bit since I do have mods installed.
