More Awesome Than You!

Earlier I moved out a family to a new home (via move out from neighbourhood view) and placed them in a house I built myself.

Now strange things are happening:

-Sims are just dropping things like after a few seconds (like if holding a newspaper, drops to the floor)
-I even tried skillinator cleaning and after putting the helmet thingy and scan, after few seconds the items are just on the floor.
-They seem to move around a bit too (like I'll click on something to target and they will jump from that spot to another spot instantly to the next tile or so.

I checked two other families and they seem fine.  Do I need to move them out and in again?  Anyone ever have that problem and know what could be causing it?

Have you tried deleting the groups.cache file in your game folder?  That sometimes unglitches things, though it does sound like your lot is a bit buggy.

Something on the lot is causing errors. Turn on debug mode so an error log is generated, the attach it to a post here so someone can look at it.

Thanks for the replies.  Don't know how but some of the items that I stored in the inventory turned out to be buggy after I placed them to the new lot.  Very strange that it never happened before.

I just replaced all the furniture and everything is fine now. You were right T.J :)